PH 500
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
Strength
Quantity (15 tablets per tube)
CA$15.99
(338)
In stock at our warehouse, available for delivery
Shipping
🇨🇦 Orders typically arrive within 2-5 working days
🇨🇦 Free domestic shipping over CA$84.99
Stay Hydrated
Our low-calorie electrolyte tablets come in different strengths to match how YOU sweat. PH 500 is a moderate strength electrolyte drink typically used by athletes with low to moderate sweat/sodium losses.
Low in calories, ideal for fasted-training and LCHF lifestyle
NSF certified for sport
Vegan
Weight / space efficient tubes
Dissolve in 16oz of water
Hypotonic formula enhances the absorption of water during exercise
Key Features
Directions
Nutritional Information
Ingredients
Dietary Information
FAQ
"Precision Fuel & Hydration have been a secret weapon for me over the last 6 years"
Emma Pallant-Browne
Multiple IRONMAN® 70.3® Champion
"Most athletes drastically underestimate their carbohydrate, fluid and sodium requirements for training and racing, but with the help of Precision Fuel & Hydration I've been able to dial in my personal needs to perform at my best."
Jeanni Metzler
2nd at 2021 IRONMAN® 70.3® World Champs
"Working with Precision Fuel & Hydration has ensured I perform at my very best. They've helped me develop a fueling and hydration strategy that works for me."
Leon Chevalier
IRONMAN® Mallorca champion
"Precision Fuel & Hydration have helped me perform at my best through their education and product range."
Fenella Langridge
2024 IRONMAN® Western Australia Champ
"Discovering Precision Fuel & Hydration has been a game changer for me. It's solved all of my race hydration needs and has saved me from meltdown a number of times."
Sarah Crowley
3rd at 2019 IRONMAN® World Champs
"Precision Fuel & Hydration's advice and products have been unbelieveably helpful in my successful move up the distances."
Sam Appleton
16x IRONMAN® 70.3® Champion
Reviews
Write a review338 reviews
MARK CAWLEY TRIATHLETE
11/11/2025
Great products great service.
Great advice and service. Great tasting products.
MAX TRIATHLETE
9/11/2025
Perfect!
I really enjoy the subtle taste and the ability to choose the right amount of sodium for each workout. No GI issues so far. Beyond the products, the brand has a great sense of humor, plus fast shipping and responsive customer support. To quote the PF&H marketing team: “Got 99 problems, but hydration and fueling ain’t one.” :)
MICHAEL BULLIMORE CYCLIST
6/11/2025
Exceptional Service and Effective Hydration Support
I've been using Percision Hydration Gel Carb and Caffeine, and it’s been a game-changer for my workouts. The combination provides quick energy and keeps me hydrated without any stomach discomfort. The delivery was incredibly fast, and the product arrived beautifully presented with free stickers and a handwritten thank you note. They also respond to emails quickly if you have any questions about choosing the right product. What really sets them apart is that they don’t just sell a product they g...
GEORGE PERRY RUNNER
2/11/2025
Great products, great company!
I've been using PH for well over a year now and the products have really been a game-changer for my daily life as well as my training and races. The electrolytes taste great - not too sweet but enjoyable to drink - and I start my day with these every morning. The best thing I can say is that when I run out I'm bitterly disappointed, so discovering the subscription has been a life-saver. The delivery is quick and the personal hand-written note is a lovely touch every time you get your delivery.
DIANNE TENNIS PLAYER
27/10/2025
Impressive service
Excellent service. I placed my order and received it next day.
KATE TRIATHLETE
21/10/2025
Getting in 90g carb/hour is easy with Precision
I LOVE precision hydration. I’ve been looking for a high carb drink mix with electrolytes so the Carb/electrolyte product was perfect! Can barely taste the product and it’s not thick like other carb drinks. Have had no stomach issues and will be using in all upcoming Ironmans! PH500 is also prefect- being in a tablet form makes it super easy! The chews taste amazing and give me something to look forward to eating on the bike.
GARY FISSENDEN TRIATHLETE
21/10/2025
Having used PF&H for a few years now, they are by far the best I've used to-date.
Having used PF&H for a few years now, they are by far the best I've used to-date. Excellent product, superb customer services, ZERO grumbles
SAMANTHA BROWN SWIMRUNNER
14/10/2025
Don't waste your time with anything else
Easy to contact, friendly, helpful. Products are 5* and actually do a fantastic job during performance. To a low level runner/performer/gymnasts or an ultra althete these guys have got your back for all your hydration and fueling needs!
SARAH ATTWOOD TRIATHLETE
14/10/2025
Great taste with no horrible after aftertaste
After experiencing hyponatraemia in Roth I wanted to have a sweat test (I really wish I’d had one before). The results were both interesting and informative and explained why I struggle on hot days and esp why a suffered at Roth. I tried the hydration tablets afterwards and they have been so much nicer than previous ones I’ve used , tasting less artificial and not leaving a horrible after taste (as I’m use to just drinking water) . I do now use them to pre hydrate before a big event, as well as ...
JUSTINE KINCH RUNNER
13/10/2025
Great products
Precision is the only sports nutrition that doesn’t make me sick!