PH 1500
PH 1500 is a very strong electrolyte drink designed to help you start hydrated (and stay that way once you're sweating, if you're a heavy/salty sweater). Dissolve 1 tablet in 500ml of water.
Dietary info
Strength
Quantity (10 tablets per tube)
£8.99
(2888)
In stock at our warehouse, available for delivery
Shipping
🕒 Orders placed before 3pm GMT Mon-Fri despatched same day, exc. bank hols
Start Hydrated
Our low calorie effervescent electrolyte tablets come in different strengths to match how YOU sweat. PH 1500 is our strongest electrolyte drink and it is typically used by athletes aiming to start well hydrated and recover faster after intense exercise. It is also used during exercise by heavy/salty sweaters.
Low in calories, ideal for fasted-training and LCHF lifestyle
Independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list
Vegan
Weight / space efficient tubes
Dissolve in 500ml 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 review2888 reviews
NATASJA PARLEE CYCLIST
10/12/2025
Great product
After my complimentary video chat with Precision Fuel last year, I learned that taking the PH1500 the day before and the morning of a big race/event will help my body get ready for the day. Great tip, and I follow through with it each time. Their knowledge on how to use/dose their products is amazing. Will keep going back to Precision Fuel for all my fuel food
ROB COWLAN TRIATHLETE
7/12/2025
Fantastic product
I’m a bigger heavier triathlete and used to cramp all the time, started using 1500 and haven’t had cramp for ages (touch wood)
STEFFAN JEREMIAH TRIATHLETE
7/12/2025
Very happy with all products and will continue to use them
Great product tastes great
BRANDON HASLETT RUNNER
6/12/2025
Top Tier Products
Very good products and always feel very fuelled when taking both the electrolytes, gels and chews without that chance of flavour fatigue due to the neutral flavour. Big order out in for the start of Ironman training
MARLEN CYCLIST
5/12/2025
Chew & hydration
“Hi, this is my second order and I’m very satisfied with the products. Even though the price is higher compared to the competition, in terms of taste and ingredients I haven’t found anything better than these products — they’re top-notch.”
SUZY TRIATHLETE
3/12/2025
game changer ... The best product ever
I have struggled for years with cramping as a triathlete. In January of 2025 I switched to Precision for nutrition and it changed everything for me . I qualified for world championships in Kona , finishing second in my category at the Lake Placid Ironman, no cramping whatsoever.
I trained with the exact nutrition guidelines !
I love all your products both for taste and performance. I also love your your emails, fuel skool and service. Have converted so many friends ! Thank you. Hope you make...
IAN JACKSON RUNNER
3/12/2025
Marathon fuelling
I had a video call and it provided valuable insight into fuelling for my marathon
THOMAS TRIATHLETE
3/12/2025
Endurance taster pack
Good - not too sweet taste - practical packaging
MARC PUIG RUNNER
3/12/2025
0 rampas! ideal para entrenar sesiones indoor o outdoor de calor o en ayunas
0 rampas. Ideal en verano y en sesiones indoor para entrenar altas temperaturas o en ayunas
STEFAN RUNNER
2/12/2025
Nice products, fast shipping
Good products, fast shipping