Potassium (Chloride)

Potassium works alongside sodium to help your muscles fire and your body stay hydrated. It supports nerve signals, regulates heart rhythm, and helps prevent cramping - especially when you're training in the heat or going the distance. By restoring potassium levels, we help keep your energy steady and your muscles in sync.

Hydration Performance
Ultra Electrolytes (30 pack) - Raspberry Salt
High performance electrolyte formula with 1000mg sodium. 30 sachets of Raspberry flavour.

From £23.10
£0.77 per serving
- Buy It Once £33.00 Add to Bag
- Subscribe & Save 30% £23.10 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (30 pack) - Citrus Salt
High performance electrolyte formula with 1000mg sodium. 30 sachets of Citrus flavour.

From £23.10
£0.77 per serving
- Buy It Once £33.00 Add to Bag
- Subscribe & Save 30% £23.10 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (15 pack) - Raspberry Salt
High performance electrolyte formula with 1000mg sodium. 15 sachets of Raspberry flavour.

From £14.00
£0.93 per serving
- Buy It Once £20.00 Add to Bag
- Subscribe & Save 30% £14.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (30 pack) - Watermelon Salt
High performance electrolyte formula with 1000mg sodium. 30 sachets of Watermelon Salt flavour.

From £23.10
£0.77 per serving
- Buy It Once £33.00 Add to Bag
- Subscribe & Save 30% £23.10 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (30 Pack) - Variety Pack
30 sachets of our high performance electrolyte formula with 1000mg sodium. 10 sachets of each flavour.

From £23.10
£0.77 per serving
- Buy It Once £33.00 Add to Bag
- Subscribe & Save 30% £23.10 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (15 pack) - Citrus Salt
High performance electrolyte formula with 1000mg sodium. 15 sachets of Citrus flavour.

From £14.00
£0.93 per serving
- Buy It Once £20.00 Add to Bag
- Subscribe & Save 30% £14.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (15 Pack) - Variety Pack
15 sachets of our high performance electrolyte formula with 1000mg sodium. 5 sachets of each flavour.

From £14.00
£0.93 per serving
- Buy It Once £20.00 Add to Bag
- Subscribe & Save 30% £14.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (60 Pack) - Variety Pack
60 sachets of our high performance electrolyte formula with 1000mg sodium. 20 sachets of each flavour.

~~£66.00~~ From £42.00
£0.70 per serving
- Buy It Once £60.00 Add to Bag
- Subscribe & Save 30% £42.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (15 pack) - Watermelon Salt
High performance electrolyte formula with 1000mg sodium. 15 sachets of Watermelon flavour.

From £14.00
£0.93 per serving
- Buy It Once £20.00 Add to Bag
- Subscribe & Save 30% £14.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance Strength
Peak Performance Bundle
Build strength and push performance with 15 sachets of Ultra Electrolytes Variety and 30 sachets of Creatine Monohydrate.

From £28.00
£0.62 per serving
- Buy It Once £40.00 Notify me
- Subscribe & Save 30% £28.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (60 pack) - Watermelon Salt
High performance electrolyte formula with 1000mg sodium. 60 sachets of Watermelon flavour.

~~£66.00~~ From £42.00
£0.70 per serving
- Buy It Once £60.00 Add to Bag
- Subscribe & Save 30% £42.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (60 pack) - Raspberry Salt
High performance electrolyte formula with 1000mg sodium. 60 sachets of Raspberry flavour.

~~£66.00~~ From £42.00
£0.70 per serving
- Buy It Once £60.00 Add to Bag
- Subscribe & Save 30% £42.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Endurance
Ultimate Endurance Bundle
Boost Endurance by enhancing cardiovascular fitness and staying hydrated with Cordyceps and Ultra Electrolytes.

From £35.00
£1.17 per serving
- Buy It Once £50.00 Add to Bag
- Subscribe & Save 30% £35.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Performance
Ultra Electrolytes (60 pack) - Citrus Salt
High performance electrolyte formula with 1000mg sodium. 60 sachets of Citrus flavour.

~~£66.00~~ From £42.00
£0.70 per serving
- Buy It Once £60.00 Add to Bag
- Subscribe & Save 30% £42.00 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter
Hydration Immunity Performance
Intro Runner's Bundle
Support strong bones and muscles, faster recovery and optimal hydration with 30 sachets of Ultra Electrolytes and 60-day supply of Vitamin D3.

From £37.10
£0.62 per serving
- Buy It Once £53.00 Add to Bag
- Subscribe & Save 30% £37.10 Select Options
Notify me when back in stock

You're in! We'll let you know when it's back!

Sign-up to our newsletter

filter & sort

Clear

.no-js-p-0 { padding: 0; } .no-js-hidden { display: none; } .no-js-visible { display: block; } form#FacetSortForm { display: flex; align-items: center; gap: 15px; align-items: center; justify-content: center; } .no-js-sort-by-wrap form { justify-content: space-between; display: flex; width: 100%; } .no-js-sort-by-wrap { display: flex; } @media (max-width: 980px) { .sticky_filter { position: static; } .no-script-show { display: block; } .no-js-sort-by-wrap { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; } .no-js-w-full { width: 100%; } .no-js-sort-by-wrap form { display: grid; } }

Pure potassium chloride for muscle function, nerve signaling, and hydration balance. Prevents cramping and supports steady energy during intense training sessions.

Your basket is empty

BESTSELLERS

Ultra Electrolytes (30 Pack) - Variety Pack

Ultra Magnesium

Creatine Monohydrate (30 pack)

Ultra Electrolytes (30 pack) - Watermelon Salt

Potassium (Chloride)