Fuel and fluids, sorted
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Ultimate Direction Body Bottle 500S
A practical addition for longer days out
Precision Fuel & Hydration Hydration 500 Tube (10 Effervescent Tablets)
0 g carbs / serve
✓ Ships from Taupō · ✓ Easy 30-day returns · ✓ Covered by the manufacturer's warranty
PH 500 is Precision Fuel & Hydration's moderate-strength electrolyte drink, designed to help you stay hydrated when you're sweating. Dissolve 1 tablet in 500ml of water.
Key features
- Delivers 500mg of sodium per litre when mixed as directed
- Hypotonic formula for faster absorption
- Typically used by athletes with low to moderate sweat/sodium losses
- Mild, citrus-based flavour to reduce flavour fatigue
- Low-calorie effervescent tablets
- Independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list
- Gluten and dairy free, vegan
- Osmolarity 47 mOsmol/L, pH 4.99
Ships from our Taupō warehouse, typically 2–4 working days NZ-wide. Free Click & Collect from the Taupō showroom. Easy 30-day returns on unused gear. Covered by the manufacturer's warranty against defects.
The honest take
Best for
Everyday hydration, lighter sweat rates
Nutrition & specs
| Carbs / serve | 0 gA light serve: pair it with other fuel to hit an hourly target. |
|---|---|
| Sodium | 250 mgModerate electrolyte support for warm days. |
| Caffeine | 0 mgCaffeine-free: use it anywhere in the day. |
| Calories | 10 |
| Format | Effervescent tabs: 500mg/L |
| Dietary | Vegan · gluten & dairy-free |
| Use | Hydration |
| Best for | Everyday hydration, lighter sweat rates |
Values published by the manufacturer, per serve unless stated.
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This product
 Precision Hydration 500 Tube (10 Effervescent Tablets)
$16.99
In stock
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|---|---|---|---|
| Carbs / serve | 0 g | 0 g | 0 g |
| Carbs / hr | — | — | — |
| Per hour (30/60/90g) | — | — | — |
| Sodium | 250 mg | 750 mg | 500 mg |
| Caffeine | 0 mg | 0 mg | 0 mg |
| Calories | 10 | 10 | 10 |
| Format | Effervescent tabs: 500mg/L | Tab tubes: box | Tab tubes: box |
| Dietary | Vegan · gluten & dairy-free | Vegan · gluten & dairy-free | Vegan · gluten & dairy-free |
| Use | Hydration | Hydration | Hydration |
| Best for | Everyday hydration, lighter sweat rates | Very salty sweaters + race preloading | The Ironman-strength standard |
Not sure how much to carry? Talk to us about a fuelling plan.