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.

🕒 Orders placed before 3pm (GMT) Mon-Fri despatched same day, exc. bank hols

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102 reviews

Great hydration products.
Great products and thoroughly recommend. Free hydration plan helps you choose the right products. Neutral taste is also great unlike some sickly products I had tried previously.

Saved my marathon
Saved my marathon

Everything you need
I have been using PH prdoucts for approximately 2years now and my pefermance levels have increased 2 fold during training and events. Using the 1500tabs in the lead up to events and during particurlary sweaty turbo sesions and the smaller capsules while on the run leg of a triathlon, this is where I would usually cramp towards the end and lose time but since using PH this has not happend. Using the Fuel range during my last 2 x 70.3 events I have manged to finish strong only using PH products for all my fuel and hydration needs. The natural flavour of the drink and gels make them easy to consume and you dont get that sickly sweet flavour. Due to them providing 30g per serving it means I now carry less gels making space in my pockets and bike for anything else that I may need. Since using PH products I have had no cramp or GI issues during any events something I suffered from in particular previously.

PH is a real game-changer
I started using PH products after struggling to find ways to keep hydrated during long endurance events. I would always suffer big performance reduction because I wasn't able to hydrate enough as I'm a very heavy sweater. Quite simply, since starting using PH and following the pre-loading methods, I've not suffered the same hydration related performance issues. PH have been very helpful in this process, and the personal virtual call to discuss things is an excellent service. I was someone who was skeptical about electrolyte replacement being that important in hydration prior to using PH, and can now say that I've changed my views completely.

PH hydrated Ironman
I've been doing triathlon for over 10 years now up to GB age group level and, over that time, I've sometimes found my quads or calves getting painful and cramping up towards the end of races. I know I sweat a lot, but didn't know how much salt I lost from it. I decided to get a 'sweat test' done with PH, and it concluded I was just over half way on the scale, which was useful to know, as was being matched up with the correctly balanced hydration products. Since then, I've done a lot of training and racing over distances ranging from sprint to Ironman. I've taken the PH products; PH 1000 powders or tabs during training and racing and 1500 as preparation, plus the salt capsules during races when I've only been able to access water on the course. Now, I've been training hard, so that in itself has undoubtedly contributed to me getting fitter and stronger and, perhaps, able to fend off cramp, so when asked if the PH products were 'working', I held back judgement. However, I do like the PH drinks and felt I had the science behind using them, and trusted they would be of benefit. And, reviewing my progress now, I do feel they have helped me, and I simply haven't had any problem with cramp. Most recently I completed my first 'Ironman' triathlon and am sure the PH hydration products (which was all I used) played a big role in me getting round the course in remarkably good condition, right to the end (winning my age group). I've also appreciated the good articles I've been sent, so many thanks.

Precision Hydration in UAE
I've tried multiple sports nutrition products but the PH 1500 and PF 30 worked really well for me while training during the summer heat (50C++) of UAE. Their free hydration plan and carb calculator is also spot on! Highly recommended!

Great to use and very effective

Brilliant products and service
I attended one of the advanced sweat test sessions, the session itself was really informative and gave the personalised numbers to form a hydration plan. Since the session I have been using ph1000 and Sweatsalt tablets during training and racing, and ph1500 to prehydrate before events. The simplicity of having a personalised sodium target and then products that make it easy to calculate how much you are getting has been a revelation over previous guesswork. No issues using the product in Ironman and 70.3 events, the flavour is very neutral, I would personally prefer some flavoured options but had no problem drinking throughout 5 hour bike leg. Precision Hydration provided great general advice after the sweat test, covering how to form a hydration plan around the specific events I am targeting. Have also been impressed with ease and speed of ordering, great personal service.

The 'Secret Sauce'
Switched to PH products about 6 months ago having used various other brands over many years. Great products and support from people who are incredibly knowledgeable. No changes to my workout structures but definite changes to the outcomes in terms of race results. PH are the 'secret sauce' in my opinion.

PH I wouldn’t race without it now
Moved my hydration over to PH when I was recommended by a friend. Used the link on the website to get feedback on my requirements. I must say I’ve see the results change in my longer rides and runs. Would definitely recommend trying PH out. I sweat quite a lot and using PH hydration supplements has been a fantastic move for me. Unlike most larger companies you get personal mails asking how your doing on the plan they provide and additional support when required what’s not to like.

Get a free, personalised hydration planTake the Sweat Test