Electrolyte Capsules
Dietary info
Quantity (15 capsules per box)
£7.49
(1330)
In stock at our warehouse, available for delivery
Shipping
🕒 Orders placed before 3pm GMT Mon-Fri despatched same day, exc. bank hols
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 review1330 reviews
LIAM JACOBS TRIATHLETE
11/5/2026
PF review LJ
All are clearly marked and directions of use are easy to understand. Customer service is great, online fuel plan is easy to use and works well.
ALEX ROCHE TRIATHLETE
10/5/2026
Great products for triathletes
Really like precision products. Ive struggled with fuelling in the past and theres is really easy on me
DRAYSON CERVINSKI TRIATHLETE
9/5/2026
Highly Recommend
Best products on the market. Very mild taste - no flavor fatigue. Easy on the stomach. Great customer support.
LUKE ASHMAN TRIATHLETE
9/5/2026
Best fuel by far!
Used to suffer with cramps, but following the P&H fuelling guide, completed IM Copenhagen last year without any issues! Roll on this year, and I'll certainly be using their gels and electrolyte mixes again!
PHIL H CYCLIST
9/5/2026
Hydration solution!
Great hydration products. 1500mb before and 250mg every hour when its warm. I sweat.......they always do the job for me.
MATTHEW NICHOLAS RUNNER
6/5/2026
Great products that deliver serious results.
I have recently used these products for a mountain marathon and it is the first time that I have been able to go the distance without cramp and have a steady sustained amount of energy. By using these products in combination I was able to put in my strongest performance to date placing me 8th in the men's race. The solid fuel of the bars is great in combination with gels. They give the benefit of solid food that I need on long runs in a very compact form. I find the powder electrolyte sachets ta...
TOMMY FRAMPTON CYCLIST
5/5/2026
Fueling on endurance rides
Lots of information on website which explain what the products are for and the amount to take each hour on endurance rides. The carb and electrolyte drink mix, gels and carb chew bars have all made a big positive difference
AYLA RUNNER
5/5/2026
Great products and really helpful advice!
Love the products and advice from Precision, it's made my marathon fuelling and hydration plan clear and easy to follow in training. I've had no issues tolerating the products during training either. Would definitely recommend!
GRACE TRIATHLETE
1/5/2026
The best training and racing essentials!
Terrific experience! Very helpful tools and planners to decipher the best items for my specific training and racing. Feels very personalised!
STEVEN MACGREGOR RUNNER
30/4/2026
Fantastic fuel
I was looking for a fuel plan for my marathon coming up in June. On using the products for my long run session it was amazing how easy my body coped with the gels and chews. (90 grams/hr) would highly recommend and will use going forward for my sessions.