HIGH5 Zero Caffeine Hit 8x20 Tabs
HIGH5 Zero Caffeine Hit 8x20 Tabs
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Description
HIGH5 Zero Caffeine Hit 8x20 Tabs HIGH5 ZERO Caffeine Hit is a sugar-free, effervescent electrolyte tablet with 75 mg of caffeine – about the same as a cup of coffee. Each 4 g tablet makes 500 ml of drink with sodium, magnesium, potassium, calcium and vitamin C, and almost no calories. This pack contains 8 tubes of 20 tablets (160 servings) in Berry or Pink Grapefruit.
Magnesium contributes to electrolyte balance and to the reduction of tiredness and fatigue, and vitamin C contributes to the normal function of the immune system and to the protection of cells from oxidative stress (each tablet provides 15% and 35% NRV). Caffeine helps to increase alertness and improve concentration; caffeine also contributes to increased endurance performance and endurance capacity – this effect is obtained with 3 mg per kg of body weight taken an hour before exercise (for example, 210 mg for a 70 kg adult, so one 75 mg tablet alone will not reach this). HIGH5 offers batch-tested stock (tested for substances on the WADA Prohibited List); its main manufacturing site is Informed Sport certified.
Key benefits
- 75 mg caffeine per tablet
- Sodium, magnesium, potassium and calcium
- Vitamin C 28 mg (35% NRV)
- Sugar free, about 0 kcal
- 8 tubes x 20 tablets
How to use
Drop 1 tablet into 500 ml of water and let it dissolve. Use before, during or after exercise. The tablets snap in half if you want a weaker drink. Do not exceed 5 tablets a day (375 mg caffeine).
Who it's for
Adults who want hydration with a caffeine boost during endurance sport. Not for children or anyone avoiding caffeine.
Flavours
Berry, Pink Grapefruit. Choose your flavour from the options above.
Allergens
Suitable for vegetarians. Contains sweetener (sucralose) and polyols (sorbitols) – check the label on your pack. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
Contains caffeine. Not recommended for children or pregnant or breastfeeding women. Do not exceed 400 mg of caffeine a day from all sources (200 mg if pregnant or breastfeeding) and avoid other caffeine sources on the same occasion. Excessive consumption of polyols may have a laxative effect. Keep the tube tightly closed and dry.
Product information based on the HIGH5 website (product pages and nutrition-table images, checked 4 Oct 2026).
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from the HIGH5 website nutrition table (checked 4 Oct 2026); %RI/%NRV recalculated per serving. Berry shown; Pink Grapefruit is the same apart from flavourings and colours.
Serving size: 1 tablet (4 g) in 500 ml water · Servings per pack: 20 per tube (160 per pack)
Typical values
Per serving
% NRV
Sodium
235 mg
—
Magnesium
56 mg
15%
Potassium
70 mg
3.5%
Calcium
9 mg
1.1%
Vitamin C
28 mg
35%
Caffeine
75 mg
—
%NRV = percentage of the EU/UK nutrient reference value; — = no NRV established.
Ingredients: Berry: acidity regulators (citric acid, malic acid), sodium bicarbonate, firming agent (sorbitols), magnesium carbonate, sodium citrate, potassium citrate, natural flavourings, caffeine, beetroot concentrate, L-ascorbic acid (vitamin C), calcium carbonate, sweetener (sucralose), leucine, black carrot concentrate, curcuma powder, colour (riboflavin), sodium chloride.
Allergens: None declared.
Directions: Dissolve 1 tablet in 500 ml of water.
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Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.