HYDRO+ Electrolyte Drink Mix - 20 Pack - Lemon

Scientifically formulated electrolyte drink mix offering a refreshing twist on hydration. Contributing to your body’s electrolytes to support performance during exercise or daily activities. 

A unique formulation containing five key electrolytes and three essential vitamins blended to create a scientifically supportive dose for optimal hydration. 

In convenient single use sachets, ideal for on-the-go. Simply add this tasty flavouring to your water. 

WHY USE?

• 5 key electrolytes: Calcium, Magnesium, Chloride, Sodium, and Potassium 
• Vitamin C supports normal energy-yielding metabolism³ 
• Vitamin B6 & B12 to help reduce tiredness and fatigue⁵ 
• Supports hydration and is a good way to replace lost salts.
• Formulated for daily use. Easy to enjoy, anytime, anywhere. 
• Convenient single-serve sachets (4.5g) for on-the-go hydration 
• Three thirst-quenching flavours (Berry, Lemon, Orange & Mango) 

1. Vitamin C contributes to normal energy-yielding metabolism. 

2. Vitamin B6 & B12 contribute to the reduction of tiredness and fatigue. 

IDEAL FOR

The convenient single use sachets fit easily in your bag or pocket, the perfect electrolyte drink for those with an active lifestyle always on the go. 

From trail running to bike-packing to a round of golf or even a game of tennis the HYDRO+ Electrolyte Drink Mix is a versatile and handy way for everyone to hydrate, whatever the day throws at them.  

THE SCIENCE 

The British Dietetic Association states that water makes up, on average, 55% of an adult’s body weight⁶ and plays many different roles in the body including removing waste products in urine, acting as a lubricant. 

The amount of fluid we need depends on many things including the weather, how much physical activity we do and our age. It’s recommended we drink around 6-8 glasses of fluid per day, roughly 2,000ml for men and 1,600ml for women⁶. If the weather is hot or we are exercising, we need to drink more⁷.  

DRINK BEFORE EXERCISE 

In a 2011 paper, it suggests that before exercise, athletes often fail to hydrate effectively⁸ and begin exercise in a hypohydrated state (i.e. dehydrated), which refers to the state of being in a negative water balance. As little as a 2-3% body mass deficit is enough to adversely affect physical and mental performance during exercise, especially when the exercise is undertaken in hot conditions. Research from 2019, suggests that athletes may achieve a hydrated state prior to exercise by consuming a fluid volume equivalent to 5–10 ml per kilo of body mass in the 2 to 4 hours before exercise⁹. A person weighing 70kg, for example, should drink between 350-700ml.  

STAY HYDRATED 

When you sweat you lose fluids and key electrolytes, such as Sodium, Potassium, Magnesium, Chloride and Calcium. It’s therefore important to replace both fluids and electrolytes if you want to avoid the effects of dehydration. It has been said that on average, sweat rates are estimated to be between 0.3–2.4L/hour during exercise⁹. 

A 2016 paper highlighted that when dehydrated, your total blood volume decreases, thereby causing a reduced blood flow to your skin and muscles. Collectively, these responses result in higher body temperatures, reduced sweat rates, increased muscle glycogen use, increased perception of effort and higher heart rates.⁹ 

Given the negative effects of dehydration, it is therefore crucial that you begin your training session already in a hydrated state.  

REHYDRATE WITH ELECTROLYTES 

Sodium is one of the electrolytes that is lost in our sweat during exercise. HYDRO+ provides 1576mg of electrolytes (Potassium, Chloride, Calcium, Magnesium and Sodium) per 4.1g serving to support effective rehydration.

A LOOK INSIDE THE STICK 

• 120mg Calcium to maintain normal bones¹⁰ 
• 56mg Magnesium contributes to normal muscle function¹¹ and electrolyte balance 
• 350mg Sodium and 750mg Chloride per 4.1g daily serving 
• 300mg Potassium to support normal muscle function¹²

Daily Electrolyte Requirements 

The daily requirements for these minerals vary on gender, age, and in some cases, fitness activity level/duration. The National Health Service (NHS) has set standards for each of these¹³. 

• For both males and females, it is recommended to keep Sodium intake to below 2,400mg.  
• Potassium recommendation for males and females are 3,500mg per day. Potassium is rich in many foods and will not need additional supplementing.  
• Magnesium intake for males should be 300mg per day, and females should intake 270mg per day.  
• Calcium is essential and is found in many food items. The suggested intake is 700mg per day for both males and females. 

The Optimal Number of Electrolytes for Exercise 

HYDRO+ has been scientifically formulated to meet the optimal dosage of electrolytes to support your sporting performance.  

Fluid intake during exercise should be set to prevent a fluid loss higher than 2% body weight. The amount of sodium required to be consumed during exercise depends on a range of factors including the type of sport practiced, the duration and intensity of the session, and the individual sweat rate and sweat sodium concentration¹⁴. 

The consumption of more concentrated sodium drinks during exercise is not likely required for most sports, except for certain ultra-endurance events where sodium losses reach substantially higher values¹⁴.  

ESSENTIAL VITAMINS 

Each sachet is packed with three essential vitamins to help you reach your daily nutrients with every sip. HYDRO+ has 80mg of added Vitamin C to support energy-yielding³ and the functioning of your immune system⁴. It also contains 0.42mg of Vitamin B6 & 0.75μg per serving of Vitamin B12 which helps the reduction of fatigue⁵. 

1. Vitamin C contributes to normal energy-yielding metabolism. 
2. Vitamin C contributes to the normal function of the immune system.  
3. Vitamin B6 and B12 contributes to the reduction of tiredness and fatigue. 

TRUSTED BY ELITES 

All Science in Sport products are Informed Sport Registered. Each product being developed using a world-class approach to banned substance testing, providing assurance for all athletes. 

1. Choi, D.H., Cho, J.Y., Koo, J.H. and Kim, T.K., 2021. Effects of electrolyte supplements on body water homeostasis and exercise performance during exhaustive exercise. Applied Sciences, 11(19), p.9093. 

2. Shirreffs, S.M. and Maughan, R.J., 1998. Volume repletion after exercise-induced volume depletion in humans: replacement of water and sodium losses. American Journal of Physiology-Renal Physiology, 274(5), pp.F868-F875. 

3. Traber, M.G. and Stevens, J.F., 2011. Vitamins C and E: beneficial effects from a mechanistic perspective. Free Radical Biology and Medicine, 51(5), pp.1000-1013. 

4. Carr, A.C. and Maggini, S., 2017. Vitamin C and immune function. Nutrients, 9(11), p.1211. 

5. Tardy, A.L., Pouteau, E., Marquez, D., Yilmaz, C. and Scholey, A., 2020. Vitamins and minerals for energy, fatigue and cognition: A narrative review of the biochemical and clinical evidence. Nutrients, 12(1), p.228. 

6. British Dietetics Association, 2023. Fluid (water and drinks) and hydration. Available at: Fluid (water and drinks) and hydration - British Dietetic Association (BDA) (Accessed on 24.06.2024). 

7. Wendt, D., Van Loon, L.J. and Marken Lichtenbelt, W.D., 2007. Thermoregulation during exercise in the heat: strategies for maintaining health and performance. Sports Medicine, 37, pp.669-682. 

8. Shirreffs, S. M., & Sawka, M. N. (2011). Fluid and electrolyte need for training, competition, and recovery. Journal of Sports Sciences, 29(1), 39-46. 

9. Thomas, D. T., Erdman, K. A., & Burke, L. M. (2016). American College of Sports Medicine Joint Position Statement. Nutrition and Athletic Performance. Medicine and Science in Sports and Exercise, 48(3), 543.   

10. Wosje, K.S. and Specker, B.L., 2000. Role of calcium in bone health during childhood. Nutrition Reviews, 58(9), pp.253-268. 

11. Bohl, C.H. and Volpe, S.L., 2002. Magnesium and exercise. Critical Reviews in Food Science and Nutrition, 42(6), pp.533-563. 

12. Lindinger, M.I., 1995. Potassium regulation during exercise and recovery in humans: implications for skeletal and cardiac muscle. Journal of Molecular and Cellular Cardiology, 27(4), pp.1011-1022. 

13. National Health Service. 2020. Vitamins and Minerals. Available at: Vitamins and minerals - Calcium - NHS (www.nhs.uk) (Accessed on 20.08.2024).  

14. McCubbin, A.J., 2023. Modelling sodium requirements of athletes across a variety of exercise scenarios–Identifying when to test and target or season to taste. European Journal of Sport Science, 23(6), pp.992-1000.