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
(2883)
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 review2883 reviews
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
TOM TRIATHLETE
1/12/2025
Gels
The gels are quick to get down and easy to tolerate
GUSTAVO AC TRIATHLETE
1/12/2025
Highly recommend
I’ve had an amazing experience with Precision Fuel & Hydration products. Their customer service is top notch, and on race day, their fuelling provides zero surprises. I’ve confidently used their gels for everything from 5Ks and 10Ks to half marathons both before shorter races (gels with caffeine) and mid-race for the longer ones.
For my sprint and Olympic triathlons, as well as training, PFH gels, the PF1500, and their carb mix have been absolute game-changers. Even with a sensitive stomach, I’...
CONOR ATHLETE
30/11/2025
Conor's Experience.
Have to say these Electrolytes are the best I've tried. They really help me while I train and when I compete in events or races.
If you want quality try Precision Hydration for yourself.
LORRAINE MURPHY TRIATHLETE
30/11/2025
Needed a big ask for a big race !
I started using Ph after my regular nutrition was making me feel sick and I had booked Portugal Ironman. I needed something I could use a lot of and that worked ,PH worked , but I practiced months leading up to the race and used it for 70.3, not kidding though it’s not cheap using it like that it was £60-70 per month sometimes more for very long sessions. I didn’t find the caffeine ones where making much difference to a cheaper one which taste like lavender toilet water but actually good and sto...
GRAHAM CYCLIST
30/11/2025
Precision Hydration 1500 effervescent tablets
Precision hydration has an amazing amount of information on its website and that was probably the motivation for trying their product. The 1500 effervescent tablets taste great and I have been very satisfied with the results.