Electrolyte Capsules
Our blister-packed capsules are ideal when you're relying on water from feed stations at events, if mixing up drinks during your longer activities isn't practical, or if you prefer plain water to even the mildest of sports drinks. They're also useful for topping up the electrolyte content of other drinks. 15 capsules per box, 250mg of sodium per capsule. Swallow with water.
Dietary info
Quantity (15 capsules per box)
£7.49
(1197)
In stock at our warehouse, available for delivery
Shipping
🕒 Orders placed before 3pm GMT Mon-Fri despatched same day, exc. bank hols
Key Features
Directions
Nutritional Information
Ingredients
Other information
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 review1197 reviews
YUTA LEFFERS MOUNTAIN BIKER
23/11/2025
Absolute winner race nutrition and hydration products
Being a person who finds difficulty eating or consuming carbs and have stomach issues, typically during an intense Enduro MTB race.
I find the products from Precision Hydration especially the gels, powders and Chews, to be a great option that makes it easy to eat without causing any stomach issues during my racing.
All products taste amazing and can clearly tell its for athletes in mind, with quick and easy consumption without having the nasty gel taste or strong flavours that are found in ot...
ALEX RUNNER
21/11/2025
The best nutrition
These are the only gels and nutrions that sits well with my gut and see a improvement in trainings using and enjoying
MARIANA AGRA TRIATHLETE
20/11/2025
Best products for Ironman
The precision products are AMAZING, I love how convenient the precision flow 300g is for my long IronMan training sessions.
Besides that, the customer support is sensational. I highly recommend.
WILLIAM H RUNNER
20/11/2025
Marathon Training
Service 10/10. Gels easy to consume, chews are the best I’ve had, soft and tasteful. Couldn’t recommend them enough
JON L TRIATHLETE
19/11/2025
Gels and Hydration
Excellent products, especially the gels and hydration tabs! Gels are extremely easy to get down regardless of how many you take. Delivery in WA also took 5 business days which is a bonus when restocking for sessions
MATT O'HARE RUNNER
17/11/2025
Product Review
Been using these products during my long runs over the last few months, all are brilliant. Favourite has to be the PH 1500 tablets, I have one the night before and one after my long run and they've completely stopped any muscle cramps. The chews are also great whilst running as they break down pretty quickly!
CHRIS BRAIN TRIATHLETE
16/11/2025
Great products, nice tasting
Awesome team
MARK CAWLEY TRIATHLETE
11/11/2025
Great products great service.
Great advice and service. Great tasting products.
JAMES LEWIS TRIATHLETE
7/11/2025
Newbie to 70.3
The journey with Precision hydration has removed the fog on hydration and fuelling. I have in the past purchased Gels and not had a plan around how and when to take them. The Race day planner and 20 consult made pulled it all together. I will confident with Precision that know what to do and with have this element covered
IAN RAMSBOTTOM CYCLIST
5/11/2025
Best energy products I’ve used so far
Best energy products I’ve used so far. As an experienced cyclist I’ve suffered from cramp on sportives and hard Zwift training sessions. But having read the numerous blogs and following the recommendations I can honestly say that I’m fully fueled and no more cramp. Awesome.