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OLLI Hydrate electrolyte hydration powder 300g designed to support fluid balance, endurance, and performance for men and women
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  • OLLI Hydrate electrolyte hydration powder 300g designed to support fluid balance, endurance, and performance for men and women
  • OLLI Hydrate hydration supplement supporting electrolyte replacement and endurance during training
  • Olli Hydrate electrolyte drink container
  • OLLI Hydrate electrolyte formula supporting hydration and fluid balance for active lifestyles
  • OLLI Hydrate electrolyte drink mixed with water and consumed during training to support hydration
  • Olli Hydrate electrolyte drink blend
  • Man using OLLI Hydrate electrolyte supplement as part of a daily hydration and training routine
Hydrate

Hydrate

£12.99

Hydrate is an electrolyte and mineral supplement designed for men and women who want to maintain hydration, energy, and endurance during training or daily activity. Ideal for athletes, runners, gym-goers, and anyone exposed to intense exercise or heat, Hydrate replenishes lost electrolytes, supports muscle function, and reduces fatigue. 

540 g powder / 45 servings
Benefits

• Replenishes electrolytes lost through sweat
• Maintains hydration and fluid balance
• Supports muscle function and contraction
• Enhances endurance and physical performance
• Reduces exercise-induced fatigue and cramping
How to use

Mix 1 scoop with 500 ml of water. Consume during training, after exercise, or throughout the day to support hydration.

Clean, Effective Formulas

No fillers. No unnecessary additives. Just proven ingredients that work.

Mind & Body Support

Every product is designed to boost focus, energy, recovery, and overall wellbeing.

UK-Made Quality

Manufactured in the UK to the highest standards for safety, purity, and trust.

Hydrate.
Electrolyte hydration powder for performance and daily use.

OLLI Hydrate is a clean electrolyte supplement designed to support hydration, endurance, and fluid balance for men and women.

Hydrate well.
Perform better.

Supports Fluid BalanceElectrolytes help regulate fluid balance within the body, supporting hydration during physical activity.

Supports Fluid Balance
Electrolytes help regulate fluid balance within the body, supporting hydration during physical activity.

Replaces Key ElectrolytesSupports the replacement of minerals lost through sweat during training or hot conditions.

Replaces Key Electrolytes
Supports the replacement of minerals lost through sweat during training or hot conditions.

Supports EnduranceProper hydration helps maintain performance during prolonged or intense activity.

Supports Endurance
Proper hydration helps maintain performance during prolonged or intense activity.

Everyday Hydration SupportSuitable for both training and daily hydration needs.

Everyday Hydration Support
Suitable for both training and daily hydration needs.

When to use
Olli Hydrate
Amino-XR BCAA 2:1:1 formula showing L-Leucine, L-Isoleucine, L-Valine and electrolytes

During Strength.

Use during workouts to support hydration and endurance.
Pouring Olli Hydrate electrolyte blend drink into a shaker

After exercise.

Support rehydration following intense or prolonged activity.
Person holding a black and yellow shaker bottle against a dark background

Daily hydration routine.

Use on non-training days or during travel and hot weather.
Amino-XR intra-workout BCAA supplement supporting muscle endurance and hydration being poured into a shaker

How it
Works.

Hydrate works by supplying electrolytes that help maintain fluid balance within and outside cells. During exercise, electrolytes are lost through sweat. Replacing these electrolytes supports hydration, muscle function, and endurance, helping you perform consistently and recover effectively.

Who Hydrate for

  • Athletes and gym-goers
  • Endurance and team sports participants
  • Active adults
  • Anyone looking to improve hydration habits

Who it’s not for

  • Individuals not requiring electrolyte support
  • Those seeking high-sugar sports drinks
  • Anyone advised to restrict electrolyte intake

Scientifically Proven to Boost Performance

Electrolyte hydration powder supporting endurance and daily fluid balance.

How OLLI Creatine-XR stands out

Flavoured creatine blends

Many creatine products include flavours, sweeteners, or additional ingredients that add cost without improving effectiveness.

Under-dosed creatine capsules

Capsule-based creatine often provides lower doses per serving and higher cost per gram.

Where OLLI Creatine-XR wins

OLLI Creatine-XR delivers 100% pure creatine monohydrate in an unflavoured powder format, making it easy to dose correctly, easy to stack, and cost-effective for long-term performance support.

Frequently Asked Questions
Hydrate
Why are electrolytes important for exercise?

Electrolytes (like sodium, potassium, and magnesium) are minerals that conduct electrical impulses in the body. When you sweat, you lose these minerals. Replenishing them is critical to prevent dehydration, maintain blood volume, and ensure your muscles function correctly without cramping.
Is water enough, or do I really need an electrolyte drink?

For short, low-intensity workouts, water is fine. However, for endurance training, running, or high-intensity gym sessions lasting over an hour, water alone can dilute your blood sodium levels. HYDRATE replenishes the salts lost in sweat, sustaining performance and preventing fatigue.
Will this help stop leg cramps during running or cycling?

Yes, muscle cramps are often caused by electrolyte imbalances, specifically a lack of sodium, magnesium, or potassium. Drinking HYDRATE before and during your event ensures your muscles have the essential minerals they need to contract and relax properly, reducing cramp risk.
Does this hydration powder contain lots of sugar?

Our formula is designed for rapid absorption without the sugar crash. It uses a specific carbohydrate-electrolyte blend that utilises the body's active transport mechanisms to hydrate you faster than water alone, without overloading you with unnecessary refined sugars.
Can I use HYDRATE for hangovers or illness?

Absolutely. While designed for sport, the rapid rehydration technology in HYDRATE is highly effective for restoring fluids and minerals lost due to illness or alcohol consumption, helping you feel better and more alert faster.

Scientific Evidence

Creatine Monohydrate is the most researched supplement for optimizing strength, power, and muscle mass. It works through three core mechanisms proven by science:
Hydration and Exercise Performance

The Claim: Proper hydration supports physical performance and endurance.

The Evidence: A review in Sports Medicine highlights the effects of hydration status on exercise performance. Reference: Sawka, M. N., et al. (2007). https://pubmed.ncbi.nlm.nih.gov/17465631/
Electrolytes and Fluid Balance

The Claim: Electrolytes play a key role in maintaining fluid balance during exercise.

The Evidence: Research in Journal of the American College of Nutrition discusses electrolyte replacement and hydration. Reference: Shirreffs, S. M. (2001). https://pubmed.ncbi.nlm.nih.gov/11591889/
Sweat Loss and Rehydration

The Claim: Replacing fluids and electrolytes after exercise supports recovery.

The Evidence: Studies show that electrolyte-containing drinks support effective rehydration following exercise. Reference: Maughan, R. J., & Shirreffs, S. M. (2010). https://pubmed.ncbi.nlm.nih.gov/20840567/

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