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Shop/Hydration Capsules/Electrolyte Capsules
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Electrolyte Capsules

TabletsPacketsCapsules
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

DF
Dairy Free
V
Vegetarian
VG
Vegan
GF
Gluten Free

Quantity(15 capsules per box)

€8.99
In stock at our EU warehouse, available for delivery
Not sure which strength you need?

Reviews

1411 reviews
Warren WoodcockRunner
21/07/2026

Great products for your big race

Quick to process order & ship out. The taste and texture was easy to consume, very important later in a big race.

Jan RegenfussRunner
21/07/2026

Never Not Sodium

Why did I order Precision Sodium again? I run trails all year round, and it turns out that a lot of races are very hot. Of course, I do heat acclimatization, but I’ve realized this year that I simply can't do without sodium. I notice that with sodium supplementation, I don't get headaches during the race and can keep pushing hard even after ten hours. Plus, I like that Precision makes it so easy to adjust the dosage. So, it’s clear to me which product works best. Thanks, Precision.

Ross NichollRunner
20/07/2026

Superb all round 👏

Great products, great service. Recently used the video call service and found it very helpful and it was followed up by PF with a summary email with lots of useful links. Thank you

KatieRunner
17/07/2026

Good Stuff!

Precision has been the only product that works for my stomach! Thankful to be out on the trails and not throwing up! Would highly recommended

Steve HeuwagenRunner
15/07/2026

Comrades Marathon goal time achieved with Precision Fuel products

I used these products almost exclusively in training and during the Comrades marathon in South Africa and they worked perfectly.

DavidRunner
15/07/2026

Best gels on the market

The gels taste great and are easy on the stomach. Have no issue taking 5 or 6 on my longer runs. Electrolyte tablets work great for me to prevent any cramps and would highly recommend.

Alan JonesyCyclist
15/07/2026

Outstanding Products & Company Experience

Outstanding products from Precision Fuel. The electrolytes, energy gels, and drink mix are all top quality and have made a real difference to my training and performance. They taste great, are easy on the stomach, and do exactly what they promise. If you’re serious about getting the most out of your rides, runs, or races, Precision Fuel is hard to beat. Highly recommended!

BenTriathlete
15/07/2026

Great advice, great product

Great stuff: used on a 70.3 following all their advice. Hot day, didn't wilt!!

Ben HardmanTriathlete
15/07/2026

Swansea 70.3 Fuelling

I recently competed in the Swansea 70.3 and used precision products in my training and on the day. I loved the products as they kept me on top of my fuelling plan and also loved seeing all the athletes wearing precision merch! So much so, I had to order a bucket hat when I got home as I got FOMO from seeing them all during the race.

James TreeTriathlete
15/07/2026

Game Changer

Before I found precision hydration I struggled to get past cramp and had no real understanding of my hydration needs. The website made it super easy to see the benefits of each product and when I used the site to mock up an event nutrition plan it went better than I could have imagined. I’ve won my last 2 long races having historically struggled in the last part of these races. Honestly couldn’t speak more highly of these supplements. Salt tabs are a game changer for me. I’ve even started giving my kids the hydration 500 tabs!

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