PH500 Hydration (Box of 8)


1 box = 8 waterproof single-serving packets.  Drink 1packets per 500ml (16oz) of water.

Designed to help you start hydrated. 

  • Typically used by athletes with average sweat sodium losses when competing, or by athletes with lower losses when exercising in more extreme conditions.
  • Helps you absorb & retain more fluid, boosting your blood volume (which reduces cardiovascular strain) so you can maintain your performance for longer.
  • Drink before and after periods of intense, sweaty activity.
  • Informed Sport / Informed Choice certified.
  • All-natural, easier on the stomach and fast absorbing.
  • Suitable for vegetarians and vegans and they’re gluten, dairy and GMO free.

Take our free Sweat Test for a Personalized Hydration Strategy tailored to what you’re training for.

PH products are independently batch tested to certify them free from contamination with substances on the WADA anti-doping list and this product is on the Informed Sport / Informed Choice program.


In stock (can be backordered)

SKU: ph500-box Category:


Ingredients: Sugar, Trisodium citrate, Citric acid anhydrous, Vitamin C (ascorbic acid), Potassium citrate, Natural flavoring, Calcium lactate gluconate, Magnesium citrate.

No Artificial Flavors – No Artificial Sweeteners – Gluten Free – GMO Free – Vegetarian – Vegan – Dairy Free – Nothing you don’t need.

Electrolyte content (per 1l / 32oz – when mixed as directed)

  • Sodium: 500mg
  • Potassium: 250mg
  • Calcium: 48mg
  • Magnesium: 24mg

Nutritional info

  • Energy: 66.8 kCal/ 248.82 kJ per 20g serving (334 kCal/ 1421 kJ per 100g)
  • Protein: 0g
  • Fats: 0g
  • Carbohydrates: 16.7g per 20g serving, of which 16.4g sugars (83.5g per 100g, of which 82.1g sugars)
  • Salt: 0.63g per 20g serving (3.13 per 100g)

Store in a cool and dry place, out of the reach of young children
Precision Hydration products should always be consumed as part of a balanced and varied diet.
Precision Hydration products are independently batch tested to certify them free from contamination with substances on the WADA anti-doping list.
Manufactured in the UK for Precision Hydration Ltd.