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Shop/Hydration Tablets/PH 500
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PH 500

TabletsPacketsCapsules
PH 500 is a moderate strength electrolyte drink designed to help you stay hydrated when you're sweating. Dissolve 1 tablet in 16oz of water.

Dietary info

VG
Vegan
V
Vegetarian
GF
Gluten Free
DF
Dairy Free

Strength

PH 1500PH 1000PH 500

Quantity(15 tablets per tube)

$11.99
In stock at our US warehouse, available for delivery
Not sure which strength you need?

Reviews

408 reviews
TimRunner
28/06/2026

Yummy gels!

Found the flavour very nice and didn’t upset my stomach at all

Toby BarnesTriathlete
26/06/2026

The cure for flavour fatigue. Brilliant products

I’ve been using Precision Fuel & Hydration’s PH electrolytes and energy gels for my long efforts, and they do the job perfectly to keep fatigue at bay. The real game-changer is the flavour. Other brands are so sweet and overpowering that they become really tedious a few hours in. Precision completely fixed this with a mild, clean taste that is incredibly easy to get down. If you want effective fuelling without the sickliness, I highly recommend them. Cheers, Toby

LouiseTriathlete
20/06/2026

Convenient and effective

I love the option of different levels of electrolytes so I can adjust based on the situation I'm using them for. I enjoy the taste and functionality and they're easy to carry when travelling / out and about.

Ahmed SHEREIFRunner
20/06/2026

Insightful , and great variety of products

Easy to browse, i like that the site can evaluate and assess your nutrition intake so it can help you race successfully. Prices are affordable, and they support Canadian customers facilitating the quickest delivery for your purchase. ,thank you for your support to help ppl become more healthy and athletic.

Nick ScharfenbergRunner
19/06/2026

IRONMAN Hamburg

Hat alles sehr gut beim IRONMAN Hamburg 2026 funktioniert und keine Magenschmerzen bekommen.

Patrick MorinTriathlete
15/06/2026

Great for Ironman Training and Racing

I started using a combo of the gels, the drink and the electrolyte tabs for my long Ironman training rides. I really enjoy the taste and I have had no issues at all moving from 40-80 g/ hour and will use them for my race. Highly recommend.

Stephen FosterRunner
12/06/2026

First experience has been great andI have returned for more!

I needed a way to carb up as I trained for my first ever marathon (aged 66!!!). A friend told me about Precision, I completed the initial test and received a pack of nutrition which i used and it was great. So, i ordered some more and i expect that this will see me through to the August Marathon.

BernieRunner
02/06/2026

My favorite electrolyte supplements

Customer service is top notch. Quick delivery and very responsive

LauraRunner
30/05/2026

Finally able to fuel properly

Historically, I have chronically under-fueled my training because I hated the taste and quality of sports nutrition. PF&H has completely changed that. I can take it in and digest it without issues, and I feel good about what I'm putting in my body. The customer service and communications have also been excellent.

AmandaSwimrunner
29/05/2026

Transformed my training

A friend recommended Precison Hydration after I kept hitting the wall whilst training for my first swimrun. I completed the online consultation, received my starter pack and followed the suggested programme. This together with the FuelSkool emails and the resources on the website have really transformed things for me. Did the full distance yesterday and felt fantastic - thank you!

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