Hydro Plus Hydration Tablets

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trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

Our community

"Hydro helps me stay at the top of my game and feeling my best"

- Jamie George | England Rugby Player

"Filming, parenting, and travel can be draining—fourfive Hydro helps keep my energy up."

- Stuart Broad | Ex-England Cricketer

"Hydro has been a game-changer after sweaty gym sessions to replenish key electrolytes and prevent injury".

- George Kruis | Ex-England Rugby Player & Co-Founder

"Finally a hydration tablet that doesn't contain artificial sweeteners, is scientifically formulated for hydration AND tastes great!"

- Ben Spencer | Saracens Nutritionist

"Optimal hydration for our athletes is key, and fourfive's hydration tablets have proven to be a game-changer during intense training sessions".

- Ollie Richardson | Tigers Performance Coach

Benefits of daily use

Hydration

Hydrate faster than water alone

Immune Support

Stay at the top of your game with immune system support

exercise recovery

Great for use post workout

Increased Cognitive Function

Supports brain health and function

hand holding tablet removed from pack of 20 Hydro Electrolyte Tablets. Fruits surround it

Based on an independent study with 80 participants after 4 weeks.

Results proven by trials.

95%

felt more hydrated

88%

felt their post-exercise recovery time improved

88%

felt their concentration improved

every ingredient matters

5 KEY ELECTROLYTES

Restore sodium, potassium, magnesium, calcium and chloride lost through sweat to support hydration and muscle function.

VITAMIN B COMPLEX

Helps convert food into energy and reduces feelings of tiredness.

VITAMIN C

A key antioxidant that protects cells from oxidative stress. It also supports immune health and overall recovery.

George Kruis and Dom Day sat beside Heineken Champions Cup

founded by athletes

Our founder's George Kruis and Dom Day, ex-international rugby players who first hand the demands of high performance. Combining their elite sports experience with cutting-edge science, we've created a blend that helps you stay hydrated, energised, and mentally sharp, no matter what challenges you face.

Two HYDRO hydration boosters on a black background with text highlighting benefits.

hydration elevated

Designed to support hydration, these tablets help to replace the electrolytes lost through sweating. Our low-calorie, vegan-friendly and chalk-free formulation includes a selection of water-soluble vitamins in addition to magnesium and calcium to support metabolism, energy production and recovery. So whether you’re recovering from a big workout or a big week, these soluble wonders will give your body a surge of vitamins and nutrients to keep you on the move.

What we leave out

Only what your body needs—nothing it doesn’t

Artificial Sweeteners
Calcium Carbonate
Synthetic Colours
Sugar
Gluten
Dairy
Fillers and binders
Banned Substances

Sport Banned Substance Tested Every Batch Guarantee

The gold standard

Informed Sport testing ensures your supplements are free from banned substances. With rigorous testing, athletes and professionals can trust they’re using safe and clean supplements. The Informed Sport seal offers peace of mind, knowing every dose is contaminant-free and trusted by the best.

fourfive

Others

Premium Quality

trusted by athletes

no caffeine

no artificial sweeteners

no bulking agents

enhanced immune support

Product information

Designed to support hydration and perfect for use during and after exercise, these fizzy tablets help to replace the electrolytes lost through sweating. Our low-calorie, vegan-friendly and chalk-free formulation includes a selection of water-soluble vitamins in addition to magnesium and calcium to support metabolism, energy production and recovery. So whether you’re recovering from a big workout or a big week, these soluble wonders will give your body a surge of vitamins and nutrients to keep you on the move.

Dosage & Usage

Simply dissolve one tablet in 500ml of water and sip throughout exercise or activity, and after exercise to rehydrate by replacing lost electrolytes through sweating.

ingredients

Orange & Mango: Acid (Citric Acid), Sodium Hydrogen Carbonate, Trimagnesium Dicitrate, Humectant (Sorbitol), Potassium Chloride, Inulin, Flavourings, L-ascorbic Acid (Vitamin C), Sweetener (Steviol Glycosides From Stevia), Tricalcium Citrate, Sodium Chloride, Red Beet Juice Powder (Maltodextrin), Nicotinamide (Niacin), Calcium-D-Pantothenate (Pantothenic Acid), Riboflavin 5´-Phosphate-Sodium (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Thiamin Hydrochloride (Vitamin B1), Methylcobalamin* (Vitamin B12).

Mixed Berry: Acid (Citric Acid), Sodium Hydrogen Carbonate, Trimagnesium Dicitrate, Humectant (Sorbitol), Potassium Chloride, Inulin, Flavourings, L-ascorbic Acid (Vitamin C), Red Beet Juice Powder (Maltodextrin), Sweetener (Steviol Glycosides from Stevia), Tricalcium Citrate, Sodium Chloride, Nicotinamide (Niacin), Calcium-D-Pantothenate (Pantothenic Acid), Riboflavin 5´-Phosphate-Sodium (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Thiamin Hydrochloride (Vitamin B1), Methylcobalamin (Vitamin B12).

nutrition

How to use

Simply dissolve one tablet in 500ml of water and sip throughout exercise or activity, and after exercise to rehydrate by replacing lost electrolytes through sweating.

Dissolve one tablet in 500ml of water

Sip throughout exercise or activity

Rehydrate by replacing lost electrolytes through sweating

Take up to 4 tablets per day

FAQs

What are Hydro Plus Hydration Tablets?

Hydro Plus Hydration Tablets are designed to support hydration, electrolyte balance, and everyday performance. They dissolve in water to create a refreshing hydration drink that helps replace key minerals lost through sweat, training, or busy days.

Why is hydration so important?

Hydration affects how your body and brain function. Even mild dehydration can impact energy levels, concentration, and physical performance. Supporting hydration helps you feel more switched on, train better, and recover more effectively.

What are electrolytes and why do I need them?

Electrolytes are minerals such as sodium, potassium, magnesium, and calcium. They help regulate fluid balance, support muscle contractions, and allow nerves to function properly. When you sweat, you lose electrolytes, and replacing them helps maintain hydration and performance.

Are hydration tablets better than just drinking water?

Water is essential, but water alone does not replace electrolytes. Hydration tablets add key minerals back into your drink, helping your body absorb and use fluids more effectively, especially during training or active days.

When should I use Hydro Plus Hydration Tablets?

No. While they are great for training, Hydro Plus Hydration Tablets are also useful for everyday hydration. They can support energy and focus during workdays, travel, or busy schedules where staying hydrated is harder.

Are these tablets only for workouts?

Do they contain sugar?

Hydro Plus Hydration Tablets are designed to support hydration without relying on high sugar content. They focus on electrolytes rather than quick sugar hits.They also do not contain any artificial sweeteners.

Will these help with cramping?

Electrolytes support normal muscle function and hydration, which can help reduce the likelihood of cramps when dehydration or mineral loss is a factor.

What makes Fourfive Hydro Plus Hydration Tablets different?

Fourfive Hydro Plus Hydration Tablets are trusted by elite athletes and are Informed Sport tested, giving confidence in quality and consistency. Alongside electrolytes, they also contain key vitamins such as B vitamins and vitamin C, which support normal energy metabolism and help reduce feelings of tiredness during training and busy days.

The formula is deliberately kept clean. There are no artificial sweeteners, bulking agents, or unnecessary fillers, and it is designed to be gentle on the stomach with no common gut disruptors. This makes it easy to use regularly, whether you are training hard or simply trying to stay well hydrated day to day.

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Hydro Plus Hydration Tablets

Hydro Plus Hydration Tablets

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Our community

Benefits of daily use

Results proven by trials.

every ingredient matters

founded by athletes

hydration elevated

What we leave out

The gold standard

How to use

Simply dissolve one tablet in 500ml of water and sip throughout exercise or activity, and after exercise to rehydrate by replacing lost electrolytes through sweating.

FAQs

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