Precision HydrationElectrolyte Capsules - 15 Blister Packed (Waterproof) / Salt Capsules - Combat Cramp - No Artificial Ingredients, Digestion-Friendly Formula - Gluten Free, Vegan Friendly (1-Pack)

Brilliant to have for running a marathon if you don’t want to carry a water pack with ELs in. I just took these with the water from aid stations no issues.

Ideal addition for anyone taking on a long-distance race of any kind where you'll be sweating a lot. I've used these in a 100k Ultramarathon, Coast to Coast cycle and multiple marathons and swear by their effectiveness in reducing cramp and replacing lost electrolytes.WHAT DO YOU GET:15 x Individual Electrolyte Capsules (5 x 3 Blister pack)POSITIVES:- Effective at reducing cramp during long physical events- Quick and easy to take using the blister packs- Easier than using electrolyte tablets or gels during races- Less stomach problems than traditional methods- Easy to break down into smaller rows for individual races (no need to take whole pack)NEGATIVES:- Blister can break a slight bit too easily at points meaning tablet aren't sealed

I was recommended these due to previously suffering cramp in my quads during a running ultra. Used this year for the same event. I didnt suffer the cramps but the conditions/training and nutrition were all completely different. What i would say is that i would continue to use these in the future as an insurance policy against cramps/lack of electrolytes however they are a large pill to swallow and the packaging is a bit of a pig whilst mid-run.

These are a very convenient way of maintaining sodium and potassium levels while running for periods exceeding three hours.I have always made up electrolyte drinks to carry with me but since moving to a hydration pack, this isn't convenient.These are great as they don't take up much space and they are Informed Sports tested, this means high quality ingredients from highly reputable manufacturers.

One of the best out there. Pricey but does the job for marathon and above.

Tried one tablet so far! I think this is ideal if you don't like to carry few gels. I like the convenient side of it.

They work well . Perfect for me

Take one in the morning before my run and forget about it. I have not used them when out running as I like a salt sweetie with some dextrose when on the move but they do work and extend the time before I take a chew.