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Latest Sis Supplements
Science in Sport Rego Rapid Recovery Protein Shake Chocolate, 1.6 kg
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • A full spectrum recovery product for periods of intense training
  • Flavoured protein-carbohydrate recovery drink mix with sweetener
DISCOUNTLatest Sis Supplements
Science in Sport Go Electrolyte Energy Drink Powder, Lemon and Lime, 1.6 kg, 40 Servings
  • With electrolytes and sweeteners
  • Provide fast hydration and sustained energy
  • Maintain endurance performance and protect against cramp
  • 36 g of carbohydrate per 500 ml serving
  • High in sodium to promote hydration
Latest Sis Supplements
Science in Sport Go Energy Drink, Orange, 1.6 kg, 32 Servings
  • Science in Sport delivering superior sports nutrition, so you can train harder, race faster and recover quicker.
  • Carbohydrate energy drink mix with sweetener.
  • Drink before exercise for easy low bulk carb loading and during for fast sustained energy.
  • For easy mixing use SiS sports drinks bottles which have markers to indicate the correct level of powder.
  • Drink 500ml every 45-60 minutes of exercise or as required. Once prepared, consume within 24 hours.
DISCOUNTLatest Sis Supplements
Science in Sport Go Hydro Hydration Tablets, Lemon, Tube of 20
  • Contains precise levels of sodium and other electrolytes to hydrate you before and during intense exercise
  • One tablet makes 500 ml of drink, with virtually no calories
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • Go hydro should be used as a part of a balanced diet and healthy lifestyle
Latest Sis Supplements
Science in Sport Go Isotonic Energy Gel Orange Pack 15 x 60 ml, 15 Units
  • Includes 15 orange flavour SiS go isotonic energy gels
  • SiS Go Isotonic Gels are designed to be consumed without water
  • The SiS GO Isotonic gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate
  • Can also be consumed with SiS Go Hydro or with SiS Go electrolyte to ensure a combination of both energy and fluid delivery during exercise
  • Consume 1-3 gels per hour during exercise to deliver approximately 60 g of carbohydrate and maximize carbohydrate utilization rates
  • Packaging may vary
Latest Sis Supplements
Revival Rapid Rehydration, Electrolytes Powder - High Strength Vitamin C, B1, B3, B5, B12 Supplement Sachet Drink, Effervescent Electrolyte Hydration Tablets - 6 Pack Tropical Berry
  • WORK, PLAY, PARTY & HEALTH - Simply mix this electrolyte replacement with 500ml of water to experience renewed energy, focus, and performance throughout the entire day - the best on the go electrolyte replacement
  • HIGH STRENGTH VITAMIN SUPPLEMENT - Support Immune function, each stick contains 500mg vitamin C, 5x more than most high strength vit c supplements, our exceptional blend is the perfect balance of hydration salts & vitamins C, B1, B3, B5, B12
  • BASED ON A WORLD HEALTH ORGANISATION (WHO) FORMULA - Formulated to WHO standards for oral rehydration solutions (ORS) for hydration & recovery. Our sports electrolyte powder drink can allow you to train harder, go faster & longer while simultaneously recovering quicker
  • MULTI - FUNCTIONAL ELECTROLYTE DRINK - Our premium single use stick pack recovery drink fits easily in your bag or pocket. The perfect electrolyte drink after a for a big day or after a big night, to help you wake up fresh and energised. Perfect for travel, can aid “jet leg”. The perfect alternative to electrolyte tablets, with greater convenience and effectiveness
  • IF IT’S NOT FOR YOU...THEN IT’S ON US – Simply reach out to us and we will take care of the rest. Hit the yellow button, and add Revival to your basket to experience our range of premium electrolyte packets for yourself! (packaging may vary)
DISCOUNTLatest Sis Supplements
O.R.S Hydration Tablets with Electrolytes, Vegan, Gluten and Lactose Free Formula – Natural Lemon Flavour, 24 Tablets
  • Restore and maintain a healthy hydration level throughout the day with an O.R.S electrolyte drink that helps your body to absorb fluids quickly and stay hydrated for longer than water alone
  • Drop. Dissolve. Drink. – Simply drop 1-2 soluble tablets into 200ml - 500ml of water for a delicious naturally flavoured and refreshing hydration drink at home or on-the-go
  • O.R.S Hydration supplement drinks help you to hydrate during travel and hot climates, sports and exercise, and general health and wellness support
  • Suitable for the whole family – The O.R.S Hydration low-calorie (17kcal) formula is suitable for vegans and vegetarians, free from artificial preservatives, gluten and lactose-free
  • Formulated by pharmacists to World Health Organisation oral rehydration standards for a safe and effective hydration formula
Latest Sis Supplements
Dextro Energy Zero Calories I Recovery & Hydration Electrolyte Drink I Zero Tablets I Buy 2 Get 1 Free (2 Berry + 1 Berry FREE)
  • ZERO CALORIES SPORT DRINK - fruity electrolyte drink that is low in carbohydrates. Ideal for shorter workouts when carbohydrate intake is not necessary
  • FAST RECOVERY & HYDRATION – Dextro Energy Zero Calories are the tasty alternative to water and sugary soft drinks during sports
  • QUICK & EFFECTIVE – restores the body´s mineral & fluid balance
  • CONTAINS 5 IMPORTANT ELECTROLYTES - the mineral complex containing sodium, magnesium, calcium, potassium and chloride helps to quickly regulate the body´s mineral & fluid balance
  • GREAT TASTE & VEGAN – BERRY FRUITY. Dextro Energy electrolyte effervescent tablets are sugar-free, carbohydrate-free and still taste great & Vegan
  • MAKES 20 500 ml-750 ml servings
Latest Sis Supplements
HIGH5 Energy Drink with Protein Blend of Carbohydrates Protein & Electrolytes (Berry, 1.6kg)
  • HIGH5 Energy Drink with Protein (4:1) is a great-tasting blend of carbohydrates, protein and key electrolytes, which can help to sustain performance and promote the growth and recovery of muscles.
  • HIGH5 Energy Drink with Protein comes in a 4:1 ratio of carbohydrate to protein. It's the perfect product for periods of hard training, multi-day endurance events and when you anticipate a big step up in training intensity or volume, such as a training camp.
  • HIGH5 Energy Drink with Protein contains sodium and potassium to replace the key minerals lost through sweating and promote optimal hydration.
  • HIGH5 Energy Drink with Protein comes in a convenient bulk-size 1.6kg jar (34 servings).
  • HIGH5 Energy Drink with Protein is made with natural fruit flavourings and is free from artificial sweeteners and colourings.

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Sis Supplements | Overview


DISCOUNTBest
Science in Sport Go Hydro Hydration Tablets, Lemon, Tube of 20
  • Contains precise levels of sodium and other electrolytes to hydrate you before and during intense exercise
  • One tablet makes 500 ml of drink, with virtually no calories
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • Go hydro should be used as a part of a balanced diet and healthy lifestyle
DISCOUNTBest
Science in Sport Go Isotonic Energy Gel Mixed Pack, 15 x 60 ml
  • Includes seven SiS Isotonic Energy gel flavours (orange, tropical, lemon and Lime, apple, blackcurrant, cherry, fruit salad)
  • SiS Go Isotonic Gels are designed to be consumed without water
  • The SiS GO Isotonic gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate
  • Can also be consumed with SiS Go Hydro or with SiS Go electrolyte to ensure a combination of both energy and fluid delivery during exercise
  • Consume 1-3 gels per hour during exercise to deliver approximately 60 g of carbohydrate and maximize carbohydrate utilization rates
DISCOUNTBest
Science in Sport Go Electrolyte Energy Drink Powder, Lemon and Lime, 1.6 kg, 40 Servings
  • With electrolytes and sweeteners
  • Provide fast hydration and sustained energy
  • Maintain endurance performance and protect against cramp
  • 36 g of carbohydrate per 500 ml serving
  • High in sodium to promote hydration
DISCOUNTBest
Science in Sport Rego Rapid Recovery Protein Shake, Strawberry, 1.6 kg, 32 Servings
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • A full spectrum recovery product for periods of intense training
  • Flavoured protein-carbohydrate recovery drink mix with sweetener
Best
Science in Sport Rego Rapid Recovery Protein Shake Chocolate, 1.6 kg
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • A full spectrum recovery product for periods of intense training
  • Flavoured protein-carbohydrate recovery drink mix with sweetener

Finding the cheapest prices on products sold in the United Kingdom (UK) can be rather time consuming, so we've taken it upon ourselves to help find the best bargains on the hottest products.

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Best Sis Supplements

Here is the ranking of the best Sis Supplements, click to see reviews, details and active promotions:

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Sis Supplements New
Vitamin C with Rosehip & Bioflavanoids 1000mg - 30 Day Supply - Contributes to The Normal Function of The Immune System - Made in The UK by Nutravita
  • WHY TAKE VITAMIN C? - One of Vitamin C’s most important function is that it contributes to the maintenance of normal immune system. It helps in collagen formation for the normal function of bones, skin, teeth and gums. Furthermore, it contributes to reduction of tiredness and fatigue as it increases iron absorption to help carry oxygen throughout the body. Claims as substantiated by EFSA.
  • WHY BUY NUTRAVITA’S VITAMIN C WITH BIOFLAVONOIDS AND ROSEHIP? - Our supplement contains 1,000mg of Vitamin C, enhanced with essential Rosehip and Citrus Bioflavonoids. Both are naturally occurring plant pigments to complement the action of Vitamin C.
  • WHAT DO YOU GET WITH OUR SUPPLEMENT? - Our supplement is vegan friendly, and comes with 30 vegan tablets. At a daily serving of one tablet a day, our supplement will last you for one month. Furthermore, our supplement does NOT contain GMO ingredients and is free from allergens such as gluten, lactose, soya, nuts and nut traces.
  • WHICH INGREDIENTS ARE USED BY NUTRAVITA? - We have a dedicated team of pharmacologists, chemists & research scientists working to source the finest and most beneficial ingredients. This allows us to provide advanced, high strength vitamins & supplements which contain no artificial colours or flavours and are free from GMOs and allergens such as gluten, wheat, lactose and nuts.
  • WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a family business established in the UK in 2014 - since then we have become a recognised & trusted Vitamins & Supplements brand by our customers across the world. Our products are high quality - everything we manufacture is made & certified in the UK and safeguarded by the highest manufacturing standards in the world (GMP, BRC).
Sis Supplements New
Organic Vitamin K Contributes to Maintenance of Normal Bones & Normal Blood Clotting - Whole Food Supplement - 2 Month Supply - Certified by Soil Association
  • Our Whole Food Plant based Vitamin K (Phytomenadione) derived exclusively from Green Tea with the addition of Artichoke, Black Radish, Fennel, Tomato, Sage and Burdock offering the highest quality organic ingredients for improved bioavailability and results.
  • Each serving provides a minimum of 100 mcg equivalent to 133% of the EU nutrient reference value for Vitamin K also known as Phytomenadione .
  • Vitamin K contributes to the maintenance of normal bones and normal blood clotting.
  • Earthier’s unique line of organic whole food vitamins and minerals provide the complete full spectrum or complex of the nutrient which is considered far superior than traditional isolated or synthetic vitamins. In addition to the vitamin or mineral you will also get all of the surrounding co-factors and co-nutrients.
  • Specially designed and harvested from real foods for real results. Earthier do not use any preservatives, excipients, magnesium stearate, silicon dioxide, gluten and unless stated are all suitable for VEGAN lifestyles. Capsule is 100% plant based and certified Vegan.
Sis Supplements New
MSM 2200mg Tablets – 365 Vegan Tablets – Methylsulfonylmethane with 80mg Vitamin C – 6 Month Supply - Made in The UK by Nutravita
  • WHY NUTRAVITA’S MSM? – Our MSM Supplement provides you with 365 tablets per bottle for a 6 month supply, twice as many as competing brands. The tablets have been formulated with the highest quality MSM (Methylsulfonylmethane) and are vegan friendly. Each daily serving of 2 tablets contains 2200mg of MSM (1100mg per tablet) and 80mg of Vitamin C (40mg per tablet).
  • BLENDED WITH VITAMIN C – Our MSM has been specially blended with Vitamin C for added benefits. MSM blended with Vitamin C contributes to normal collagen formation for the normal function of bones and cartilage. Claims substantiated by EFSA (European Food Safety Authority). Each daily serving covers 100% of your NRV (recommended daily intake) of Vitamin C.
  • HOW TO TAKE OUR MSM – MSM is an organic sulphur compound found naturally in plants, animals and humans. The 22mm x 10mm MSM tablets are designed to be easy to swallow, and can be taken with water, a meal, healthy smoothie or shake. The tablets do not contain GMO ingredients and are free from allergens such as gluten, lactose, nuts and nut traces.
  • 100% MONEY BACK GUARANTEE – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, we provide a money back guarantee. For tailored medical advice, we recommend consulting your GP or seeing a healthcare expert.
  • WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised & trusted Vitamins & Supplements brand providing thousands of customers across the world for over 6 years. Our products are high quality - everything we manufacture is made & certified in the UK and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists & research scientists working to source the finest and most beneficial ingredients.
Sis Supplements New
Science in Sport SiS TURBO + Powder-Blueberry Freeze 455 g
  • Designed specifically for indoor training
  • Includes 62 g carbohydrate and 0.01 Percent active menthol
  • Added electrolytes (228 mg sodium)
  • Informed sport tested
  • Made in the UK
Sis Supplements New
Ashwagandha with Black Pepper 600mg – 120 Vegetarian High Strength Capsules (1200mg Per Serving) 100% Natural Ayurveda Supplement Made in The UK
  • HIGH STRENGTH PREMIUM ASHWAGANDHA - Each 1200mg serving of our Ashwagandha has been formulated with: 1190mg of Ashwagandha (595mg per capsule) and 10mg of Black Pepper (5mg per capsule). You can be assured that you are getting one of the highest strength Ashwagandha supplements using superior ingredients.
  • FORMULATED FOR MAXIMUM ABSORPTION & BIOAVAILABILITY: Our premium Ashwagandha Capsules include Black Pepper (Piperine). The Black Pepper plays a key role in increasing the absorption and bioavailability
  • 100% VEGAN & VEGETARIAN - NutriWell do not use gelatin, or any animal derived ingredients or by products in their capsules, No Artificial Colours, Flavours or Preservatives, No Gluten, Wheat, Dairy, Yeast, Starch, Soya, Sugar, Porcine or Lactose.
  • 100% HALAL & KOSHER - No Alcohol, No Pork or Animal derived Ingredients. Many Ashwagandha Capsules are made with Halal Beef Gelatin. It is impossible to guarantee there is no cross contamination with pork bones and flesh, and other non halal animal products
  • UK MANUFACTURED TO HIGH GMP STANDARDS: We manufacture these vegetarian, non-GMO capsules in a GMP-certified facility in the UK. Our precision formulation means you can be sure that what’s listed on the bottle is what you actually get – every single time
Sis Supplements New
Hydration Tablet | Electrolytes Tablets | Fortifide with Vitamin B | Stop Cramping | Maximise Fluid Absorption | Prevent De-Hydration During Exercise | Potassium Supplement - Raspberry 3x20 Tablets
  • ELECTROLYTE-RICH SPORT DRINK TABLET: with 10 minerals & vitamins, bursting with fruity flavours so you can power your workouts with maximal hydration feeling energised & strong during and after
  • ZERO SUGAR: highest quality minerals, vitamins, natural flavours & colours so you can consume these rejuvenating tabs, guilt-free to accompany sweat sessions & aid recovery quickly and easily
  • ENHANCE YOUR WORKOUT: through proper hydration and vitamin B fortification feel energized, confident and ready pre during and post workout so you can conqueror your workouts with ease and vigour
  • CRAMP SUPPORT: The perfect blend of magnesium, potassium and sodium so that you may reduce or eliminate cramping, enhance you exercise experience, and get fitter and faster quicker
  • EFFICIENT ENERGY: With an array of vitamin B's (x6) convert food (carbs, fat and protein) into fuel so that your energy delivery will be more efficient and you will feel stronger for longer
Sis Supplements New
Get More Vits Sugar Free Recovery Sport Drink with Electrolytes and B Vitamins Mixed Flavour 500ml (Pack of 12)
  • Sugar Free
  • Low Calorie
  • Fortified with 100% NRV*of B1, B3, B5, B6, B7, B12, C & electrolytes
  • Spring water
  • Natural Flavours
Sis Supplements New
Huma Chia Energy Gel, Strawberries, 12 Packets - Premier Sports Nutrition for Endurance Exercise
  • Sports Nutrition Energy Gels for all Runners, Cyclists, Triathletes, Endurance Athletes (running, cycling, extended exercise and events such as marathons, triathlons, century rides); Pre and During Race Energy Supplements also designed for use in training, workouts or any needed glucose/glycogen replacement activity.
  • 100% All-Natural energy gel made with Real Food ingredients - Gluten Free, Dairy Free, Vegan Friendly (No Upset Stomachs, Great Flavor, and No Aftertaste).
  • The Compact, Easy-to-Open Pouches (Sachets) contain Great-Tasting, Easy to Swallow, Healthy Carbs along with Protein - Contains all 9 essential Amino Acids.
  • Finely milled Chia Seeds help modulate energy uptake to ensure No Flash-Crashes; 2:1 ratio of short & long chain Glucose to Fructose for maximum carbohydrate uptake.
  • Huma Gel: Enjoy your gel! Goes down faster than chews. Contains no caffeine.
Sis Supplements New
SIS Rego Rapid Recovery Sachets (Pk/18) - Banana
  • SiS products are scientifically designed to help generate optimum human performance
  • Please see description below. Scroll down for details

Sis Supplements | Reviews

On this page you can find a list of products with their reviews and opinions issued by customers who have already purchased Sis Supplements.

Learn directly from other people's shopping experience: they are useful to understand the quality of the product, if it really corresponds to what is going to be shipped, if there are production defects or if there is anything else that you should know.

Users who release reviews on Sis Supplements give useful information not only about the purchasing experience but also about the use in real life, it is thanks to these feedback that you can learn valuable information about the product.

The proposed list ranks products based on the votes received, positive opinions and relevance to the customer needs.

Mdsfe Water Bottle MilkShake Bottle Protein Powder Shake Bottles Mixing Bottle Sport Drinking Bottle Fitness Kettle Protein Shaker - Purple
  • Portable, suitable for outdoor sports, camping, hiking or cycling.
  • This water bottle is leak-proof and very suitable for keeping water in most activities.
  • It is a must-have equipment for gym, yoga, runner, athlete, exercise to find, travel, hiking, cycling, tennis, camping, office, school or work.
  • The design is simple, durable and not easy to fade
  • Slim and light bottle, you can carry it with you.
Weider Victory Endurance Total Recovery Carbo-Protein Powder 12 Sachets, Yogurt Lemon, 50 g
  • Advanced formula to maximize recovery after training
  • Essential amino acid for muscle tissue repair and recovery
  • Improves immune function and decreases the "overtraining syndrome"
  • Restoring the saline balance of the cell
  • Antioxidants to avoid oxidative stress caused by prolonged efforts
SiS GO Energy + Caffeine Gel Cola - 30 Pack
  • FAST ACTING, LONG LASTING: 22g of quick digesting carbs for those on the go. SIS Energy Gels help you achieve your fueling needs for cycling, running, and all endurance activities. Note: The recommended consumption of carbs per hour of exercise is 60-90g.
  • NO EXTRA WATER NEEDED: Our Isotonic formula means you don’t need to drink any water with our gels for digestion. No water means no digestive distress such as; vomiting, cramps or worse.
  • CRASH FREE CAFFEINE: 75 mg of Caffeine and less than 1g of sugar in every gel to keep your energy levels stable. Our low sugar formulation provides effective sustained energy with a mental boost.
  • SIMPLE TASTE, NO STICKY TEXTURE: Science in Sport gels are different from the competition- they don’t have a thick, sticky texture – they have a light, drinkable consistency.
  • FREE OF BANNED SUBSTANCES: Informed Sport is our world-class partner who ensures that every single SIS product is free of banned substance. Producing clean, safe nutrition allows us to be the trusted nutrition sources for world champions and Olympians. Including athletes at USA cycling, USA Triathlon, Canyon-Sram and Team Ineos (form. Team SKY)
Medication: Log Book
  • Zaidi, Rosina (Author)
  • English (Publication Language)
  • 225 Pages - 06/13/2020 (Publication Date) - Independently published (Publisher)
Science in Sport Beta Fuel Carbohydrate Powder, 12 x 84 g Servings (Orange)
  • 2: 1 ration maltodectrin: fructose
  • 80g total carbohydrate
  • Isotonic & pH neutral
  • Developed in conjunction with team ineos
  • Informed Sport approved

Sis Supplements | Pricing

The price list can be subject to price variations based on any discount of the day, to find the last price, simply click on the dedicated button “see Price”.

How can you get the best deal? Read and learn in order to select the most convenient offer.

Latest Sis Supplements
Science in Sport Rego Rapid Recovery Protein Shake Chocolate, 1.6 kg
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • A full spectrum recovery product for periods of intense training
  • Flavoured protein-carbohydrate recovery drink mix with sweetener
DISCOUNTLatest Sis Supplements
Science in Sport Go Electrolyte Energy Drink Powder, Lemon and Lime, 1.6 kg, 40 Servings
  • With electrolytes and sweeteners
  • Provide fast hydration and sustained energy
  • Maintain endurance performance and protect against cramp
  • 36 g of carbohydrate per 500 ml serving
  • High in sodium to promote hydration
Latest Sis Supplements
Science in Sport Go Energy Drink, Orange, 1.6 kg, 32 Servings
  • Science in Sport delivering superior sports nutrition, so you can train harder, race faster and recover quicker.
  • Carbohydrate energy drink mix with sweetener.
  • Drink before exercise for easy low bulk carb loading and during for fast sustained energy.
  • For easy mixing use SiS sports drinks bottles which have markers to indicate the correct level of powder.
  • Drink 500ml every 45-60 minutes of exercise or as required. Once prepared, consume within 24 hours.
DISCOUNTLatest Sis Supplements
Science in Sport Go Hydro Hydration Tablets, Lemon, Tube of 20
  • Contains precise levels of sodium and other electrolytes to hydrate you before and during intense exercise
  • One tablet makes 500 ml of drink, with virtually no calories
  • Science in Sport delivering sports nutrition, so you can train harder, race faster and recover quicker
  • Go hydro should be used as a part of a balanced diet and healthy lifestyle
Latest Sis Supplements
Science in Sport Go Isotonic Energy Gel Orange Pack 15 x 60 ml, 15 Units
  • Includes 15 orange flavour SiS go isotonic energy gels
  • SiS Go Isotonic Gels are designed to be consumed without water
  • The SiS GO Isotonic gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate
  • Can also be consumed with SiS Go Hydro or with SiS Go electrolyte to ensure a combination of both energy and fluid delivery during exercise
  • Consume 1-3 gels per hour during exercise to deliver approximately 60 g of carbohydrate and maximize carbohydrate utilization rates
  • Packaging may vary
Latest Sis Supplements
Revival Rapid Rehydration, Electrolytes Powder - High Strength Vitamin C, B1, B3, B5, B12 Supplement Sachet Drink, Effervescent Electrolyte Hydration Tablets - 6 Pack Tropical Berry
  • WORK, PLAY, PARTY & HEALTH - Simply mix this electrolyte replacement with 500ml of water to experience renewed energy, focus, and performance throughout the entire day - the best on the go electrolyte replacement
  • HIGH STRENGTH VITAMIN SUPPLEMENT - Support Immune function, each stick contains 500mg vitamin C, 5x more than most high strength vit c supplements, our exceptional blend is the perfect balance of hydration salts & vitamins C, B1, B3, B5, B12
  • BASED ON A WORLD HEALTH ORGANISATION (WHO) FORMULA - Formulated to WHO standards for oral rehydration solutions (ORS) for hydration & recovery. Our sports electrolyte powder drink can allow you to train harder, go faster & longer while simultaneously recovering quicker
  • MULTI - FUNCTIONAL ELECTROLYTE DRINK - Our premium single use stick pack recovery drink fits easily in your bag or pocket. The perfect electrolyte drink after a for a big day or after a big night, to help you wake up fresh and energised. Perfect for travel, can aid “jet leg”. The perfect alternative to electrolyte tablets, with greater convenience and effectiveness
  • IF IT’S NOT FOR YOU...THEN IT’S ON US – Simply reach out to us and we will take care of the rest. Hit the yellow button, and add Revival to your basket to experience our range of premium electrolyte packets for yourself! (packaging may vary)
DISCOUNTLatest Sis Supplements
O.R.S Hydration Tablets with Electrolytes, Vegan, Gluten and Lactose Free Formula – Natural Lemon Flavour, 24 Tablets
  • Restore and maintain a healthy hydration level throughout the day with an O.R.S electrolyte drink that helps your body to absorb fluids quickly and stay hydrated for longer than water alone
  • Drop. Dissolve. Drink. – Simply drop 1-2 soluble tablets into 200ml - 500ml of water for a delicious naturally flavoured and refreshing hydration drink at home or on-the-go
  • O.R.S Hydration supplement drinks help you to hydrate during travel and hot climates, sports and exercise, and general health and wellness support
  • Suitable for the whole family – The O.R.S Hydration low-calorie (17kcal) formula is suitable for vegans and vegetarians, free from artificial preservatives, gluten and lactose-free
  • Formulated by pharmacists to World Health Organisation oral rehydration standards for a safe and effective hydration formula
Latest Sis Supplements
Dextro Energy Zero Calories I Recovery & Hydration Electrolyte Drink I Zero Tablets I Buy 2 Get 1 Free (2 Berry + 1 Berry FREE)
  • ZERO CALORIES SPORT DRINK - fruity electrolyte drink that is low in carbohydrates. Ideal for shorter workouts when carbohydrate intake is not necessary
  • FAST RECOVERY & HYDRATION – Dextro Energy Zero Calories are the tasty alternative to water and sugary soft drinks during sports
  • QUICK & EFFECTIVE – restores the body´s mineral & fluid balance
  • CONTAINS 5 IMPORTANT ELECTROLYTES - the mineral complex containing sodium, magnesium, calcium, potassium and chloride helps to quickly regulate the body´s mineral & fluid balance
  • GREAT TASTE & VEGAN – BERRY FRUITY. Dextro Energy electrolyte effervescent tablets are sugar-free, carbohydrate-free and still taste great & Vegan
  • MAKES 20 500 ml-750 ml servings
Latest Sis Supplements
HIGH5 Energy Drink with Protein Blend of Carbohydrates Protein & Electrolytes (Berry, 1.6kg)
  • HIGH5 Energy Drink with Protein (4:1) is a great-tasting blend of carbohydrates, protein and key electrolytes, which can help to sustain performance and promote the growth and recovery of muscles.
  • HIGH5 Energy Drink with Protein comes in a 4:1 ratio of carbohydrate to protein. It's the perfect product for periods of hard training, multi-day endurance events and when you anticipate a big step up in training intensity or volume, such as a training camp.
  • HIGH5 Energy Drink with Protein contains sodium and potassium to replace the key minerals lost through sweating and promote optimal hydration.
  • HIGH5 Energy Drink with Protein comes in a convenient bulk-size 1.6kg jar (34 servings).
  • HIGH5 Energy Drink with Protein is made with natural fruit flavourings and is free from artificial sweeteners and colourings.

Sis Supplements | Promotions and Deals (UK)

During the year there are many promotions on products for sale online and Sis Supplements could be subject to big discounts.

Promotions can be seen in the product presentation box, if a promotion is active you will see a green box with "offer".

We recommend to always click on the "see" button so that you can directly check the presence of Flash Sale Offers in the product form (offers that last only a few hours).

Sis Supplements | Cost

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Sis Supplements | Catalog

The product Sis Supplements can be found in the dedicated catalog where the entire list of products on sale is presented.

Sis Supplements is included in the 2020 catalog presentation along with the family of products belonging to the Brand.

Sis Supplements New
Vitamin C with Rosehip & Bioflavanoids 1000mg - 30 Day Supply - Contributes to The Normal Function of The Immune System - Made in The UK by Nutravita
  • WHY TAKE VITAMIN C? - One of Vitamin C’s most important function is that it contributes to the maintenance of normal immune system. It helps in collagen formation for the normal function of bones, skin, teeth and gums. Furthermore, it contributes to reduction of tiredness and fatigue as it increases iron absorption to help carry oxygen throughout the body. Claims as substantiated by EFSA.
  • WHY BUY NUTRAVITA’S VITAMIN C WITH BIOFLAVONOIDS AND ROSEHIP? - Our supplement contains 1,000mg of Vitamin C, enhanced with essential Rosehip and Citrus Bioflavonoids. Both are naturally occurring plant pigments to complement the action of Vitamin C.
  • WHAT DO YOU GET WITH OUR SUPPLEMENT? - Our supplement is vegan friendly, and comes with 30 vegan tablets. At a daily serving of one tablet a day, our supplement will last you for one month. Furthermore, our supplement does NOT contain GMO ingredients and is free from allergens such as gluten, lactose, soya, nuts and nut traces.
  • WHICH INGREDIENTS ARE USED BY NUTRAVITA? - We have a dedicated team of pharmacologists, chemists & research scientists working to source the finest and most beneficial ingredients. This allows us to provide advanced, high strength vitamins & supplements which contain no artificial colours or flavours and are free from GMOs and allergens such as gluten, wheat, lactose and nuts.
  • WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a family business established in the UK in 2014 - since then we have become a recognised & trusted Vitamins & Supplements brand by our customers across the world. Our products are high quality - everything we manufacture is made & certified in the UK and safeguarded by the highest manufacturing standards in the world (GMP, BRC).
Sis Supplements New
Organic Vitamin K Contributes to Maintenance of Normal Bones & Normal Blood Clotting - Whole Food Supplement - 2 Month Supply - Certified by Soil Association
  • Our Whole Food Plant based Vitamin K (Phytomenadione) derived exclusively from Green Tea with the addition of Artichoke, Black Radish, Fennel, Tomato, Sage and Burdock offering the highest quality organic ingredients for improved bioavailability and results.
  • Each serving provides a minimum of 100 mcg equivalent to 133% of the EU nutrient reference value for Vitamin K also known as Phytomenadione .
  • Vitamin K contributes to the maintenance of normal bones and normal blood clotting.
  • Earthier’s unique line of organic whole food vitamins and minerals provide the complete full spectrum or complex of the nutrient which is considered far superior than traditional isolated or synthetic vitamins. In addition to the vitamin or mineral you will also get all of the surrounding co-factors and co-nutrients.
  • Specially designed and harvested from real foods for real results. Earthier do not use any preservatives, excipients, magnesium stearate, silicon dioxide, gluten and unless stated are all suitable for VEGAN lifestyles. Capsule is 100% plant based and certified Vegan.
Sis Supplements New
MSM 2200mg Tablets – 365 Vegan Tablets – Methylsulfonylmethane with 80mg Vitamin C – 6 Month Supply - Made in The UK by Nutravita
  • WHY NUTRAVITA’S MSM? – Our MSM Supplement provides you with 365 tablets per bottle for a 6 month supply, twice as many as competing brands. The tablets have been formulated with the highest quality MSM (Methylsulfonylmethane) and are vegan friendly. Each daily serving of 2 tablets contains 2200mg of MSM (1100mg per tablet) and 80mg of Vitamin C (40mg per tablet).
  • BLENDED WITH VITAMIN C – Our MSM has been specially blended with Vitamin C for added benefits. MSM blended with Vitamin C contributes to normal collagen formation for the normal function of bones and cartilage. Claims substantiated by EFSA (European Food Safety Authority). Each daily serving covers 100% of your NRV (recommended daily intake) of Vitamin C.
  • HOW TO TAKE OUR MSM – MSM is an organic sulphur compound found naturally in plants, animals and humans. The 22mm x 10mm MSM tablets are designed to be easy to swallow, and can be taken with water, a meal, healthy smoothie or shake. The tablets do not contain GMO ingredients and are free from allergens such as gluten, lactose, nuts and nut traces.
  • 100% MONEY BACK GUARANTEE – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, we provide a money back guarantee. For tailored medical advice, we recommend consulting your GP or seeing a healthcare expert.
  • WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised & trusted Vitamins & Supplements brand providing thousands of customers across the world for over 6 years. Our products are high quality - everything we manufacture is made & certified in the UK and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists & research scientists working to source the finest and most beneficial ingredients.
Sis Supplements New
Science in Sport SiS TURBO + Powder-Blueberry Freeze 455 g
  • Designed specifically for indoor training
  • Includes 62 g carbohydrate and 0.01 Percent active menthol
  • Added electrolytes (228 mg sodium)
  • Informed sport tested
  • Made in the UK
Sis Supplements New
Ashwagandha with Black Pepper 600mg – 120 Vegetarian High Strength Capsules (1200mg Per Serving) 100% Natural Ayurveda Supplement Made in The UK
  • HIGH STRENGTH PREMIUM ASHWAGANDHA - Each 1200mg serving of our Ashwagandha has been formulated with: 1190mg of Ashwagandha (595mg per capsule) and 10mg of Black Pepper (5mg per capsule). You can be assured that you are getting one of the highest strength Ashwagandha supplements using superior ingredients.
  • FORMULATED FOR MAXIMUM ABSORPTION & BIOAVAILABILITY: Our premium Ashwagandha Capsules include Black Pepper (Piperine). The Black Pepper plays a key role in increasing the absorption and bioavailability
  • 100% VEGAN & VEGETARIAN - NutriWell do not use gelatin, or any animal derived ingredients or by products in their capsules, No Artificial Colours, Flavours or Preservatives, No Gluten, Wheat, Dairy, Yeast, Starch, Soya, Sugar, Porcine or Lactose.
  • 100% HALAL & KOSHER - No Alcohol, No Pork or Animal derived Ingredients. Many Ashwagandha Capsules are made with Halal Beef Gelatin. It is impossible to guarantee there is no cross contamination with pork bones and flesh, and other non halal animal products
  • UK MANUFACTURED TO HIGH GMP STANDARDS: We manufacture these vegetarian, non-GMO capsules in a GMP-certified facility in the UK. Our precision formulation means you can be sure that what’s listed on the bottle is what you actually get – every single time
Sis Supplements New
Hydration Tablet | Electrolytes Tablets | Fortifide with Vitamin B | Stop Cramping | Maximise Fluid Absorption | Prevent De-Hydration During Exercise | Potassium Supplement - Raspberry 3x20 Tablets
  • ELECTROLYTE-RICH SPORT DRINK TABLET: with 10 minerals & vitamins, bursting with fruity flavours so you can power your workouts with maximal hydration feeling energised & strong during and after
  • ZERO SUGAR: highest quality minerals, vitamins, natural flavours & colours so you can consume these rejuvenating tabs, guilt-free to accompany sweat sessions & aid recovery quickly and easily
  • ENHANCE YOUR WORKOUT: through proper hydration and vitamin B fortification feel energized, confident and ready pre during and post workout so you can conqueror your workouts with ease and vigour
  • CRAMP SUPPORT: The perfect blend of magnesium, potassium and sodium so that you may reduce or eliminate cramping, enhance you exercise experience, and get fitter and faster quicker
  • EFFICIENT ENERGY: With an array of vitamin B's (x6) convert food (carbs, fat and protein) into fuel so that your energy delivery will be more efficient and you will feel stronger for longer
Sis Supplements New
Get More Vits Sugar Free Recovery Sport Drink with Electrolytes and B Vitamins Mixed Flavour 500ml (Pack of 12)
  • Sugar Free
  • Low Calorie
  • Fortified with 100% NRV*of B1, B3, B5, B6, B7, B12, C & electrolytes
  • Spring water
  • Natural Flavours
Sis Supplements New
Huma Chia Energy Gel, Strawberries, 12 Packets - Premier Sports Nutrition for Endurance Exercise
  • Sports Nutrition Energy Gels for all Runners, Cyclists, Triathletes, Endurance Athletes (running, cycling, extended exercise and events such as marathons, triathlons, century rides); Pre and During Race Energy Supplements also designed for use in training, workouts or any needed glucose/glycogen replacement activity.
  • 100% All-Natural energy gel made with Real Food ingredients - Gluten Free, Dairy Free, Vegan Friendly (No Upset Stomachs, Great Flavor, and No Aftertaste).
  • The Compact, Easy-to-Open Pouches (Sachets) contain Great-Tasting, Easy to Swallow, Healthy Carbs along with Protein - Contains all 9 essential Amino Acids.
  • Finely milled Chia Seeds help modulate energy uptake to ensure No Flash-Crashes; 2:1 ratio of short & long chain Glucose to Fructose for maximum carbohydrate uptake.
  • Huma Gel: Enjoy your gel! Goes down faster than chews. Contains no caffeine.
Sis Supplements New
SIS Rego Rapid Recovery Sachets (Pk/18) - Banana
  • SiS products are scientifically designed to help generate optimum human performance
  • Please see description below. Scroll down for details

Sis Supplements | Where to buy?

If you are asking yourself where to buy Sis Supplements? Buy online or directly in a shop?

  1. Online The advantages of online stores are the immediate availability of Sis Supplements, you can receive the products directly at home by courier (sometimes even without shipping costs). Online you can also consult the technical sheets that show the details and read the opinions of the users who have tried it.
  2. Physical Store In a physical store instead you can try the product with your own hands, you can directly see Sis Supplements and how it works and therefore have a clear idea on the purchase you are going to make. In some cases you can receive information from the experts in the store and then evaluate further information and features. We can basically say that buy online means savings. Most of the time online shops sells at higher prices.

Sis Supplements may be available or on arrival, only in some cases it will no longer be available; it suffice to read the details of the product card to see if it will return for sale soon.

The advantage of Amazon is that of be able to count on Prime , the service that reduces costs making shipping free in many cases.

Ebay on the other hand can rely on the guarantee of those who choose paypal as a payment method and different ads from Sis Supplements used.

Sis Supplements | Discounts and Coupons in the United Kingdom (UK)

If you are already considering buying on Amazon, we advise you to take a look at the Amazon Discount Coupon page so you can get an additional price discount.

Mdsfe Water Bottle MilkShake Bottle Protein Powder Shake Bottles Mixing Bottle Sport Drinking Bottle Fitness Kettle Protein Shaker - Purple
  • Portable, suitable for outdoor sports, camping, hiking or cycling.
  • This water bottle is leak-proof and very suitable for keeping water in most activities.
  • It is a must-have equipment for gym, yoga, runner, athlete, exercise to find, travel, hiking, cycling, tennis, camping, office, school or work.
  • The design is simple, durable and not easy to fade
  • Slim and light bottle, you can carry it with you.
Weider Victory Endurance Total Recovery Carbo-Protein Powder 12 Sachets, Yogurt Lemon, 50 g
  • Advanced formula to maximize recovery after training
  • Essential amino acid for muscle tissue repair and recovery
  • Improves immune function and decreases the "overtraining syndrome"
  • Restoring the saline balance of the cell
  • Antioxidants to avoid oxidative stress caused by prolonged efforts
SiS GO Energy + Caffeine Gel Cola - 30 Pack
  • FAST ACTING, LONG LASTING: 22g of quick digesting carbs for those on the go. SIS Energy Gels help you achieve your fueling needs for cycling, running, and all endurance activities. Note: The recommended consumption of carbs per hour of exercise is 60-90g.
  • NO EXTRA WATER NEEDED: Our Isotonic formula means you don’t need to drink any water with our gels for digestion. No water means no digestive distress such as; vomiting, cramps or worse.
  • CRASH FREE CAFFEINE: 75 mg of Caffeine and less than 1g of sugar in every gel to keep your energy levels stable. Our low sugar formulation provides effective sustained energy with a mental boost.
  • SIMPLE TASTE, NO STICKY TEXTURE: Science in Sport gels are different from the competition- they don’t have a thick, sticky texture – they have a light, drinkable consistency.
  • FREE OF BANNED SUBSTANCES: Informed Sport is our world-class partner who ensures that every single SIS product is free of banned substance. Producing clean, safe nutrition allows us to be the trusted nutrition sources for world champions and Olympians. Including athletes at USA cycling, USA Triathlon, Canyon-Sram and Team Ineos (form. Team SKY)
Medication: Log Book
  • Zaidi, Rosina (Author)
  • English (Publication Language)
  • 225 Pages - 06/13/2020 (Publication Date) - Independently published (Publisher)
Science in Sport Beta Fuel Carbohydrate Powder, 12 x 84 g Servings (Orange)
  • 2: 1 ration maltodectrin: fructose
  • 80g total carbohydrate
  • Isotonic & pH neutral
  • Developed in conjunction with team ineos
  • Informed Sport approved

Sis Supplements | Similar Products

Depending on your needs and brand preferences, there are several interesting alternative products or similar products that can perform the same function within certain limits.

By reading the reviews and opinions of these products you can understand if they can actually be a choice to consider as an alternative to Sis Supplements.

Rating: 3.33 of 5 - 6 votes
1 Star2 Stars3 Stars4 Stars5 Stars (6 votes, average: 3.33 out of 5)
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