Buy Electrolyte Supplements Online

2026 Buyers Guide to Electrolyte Supplements

Bulk Nutrients offer electrolytes powder to cover all bases.

Whether you're after flavoured electrolytes, non-flavoured electrolytes or a blended electrolyte, we've got electrolytes to suit your needs.

Choosing the right one can be difficult, so try our handy shop by sport page to choose the right one for you.

Protein Water

$59.00

Light, refreshing, and easy to drink Protein Water

(1015)

Hydration Salts

$37.00

Designed for athletes and individuals to replace significant sodium losses through sweat. Contains all natural ingredients to aid in rehydration.

(290)

Electrolyte Blend

$24.00

Containing the electrolytes you need magnesium, potassium, calcium and sodium. Electrolyte Blend will quickly become your go-to rehydrating supplement.

(509)

These convenient capsules provide essential minerals like Magnesium, Potassium, Calcium, and Sodium, offering a simple solution to maintain proper electrolyte balance.

Electrolyte Caps

$25.00

For those after an electrolyte hit without the mess or fuss of powder, Electrolyte Caps offer a convenient solution

(41)

Electrolyte Plus

$20.00

Electrolyte Plus is a tasty drink designed to be taken during exercise and works to improve hydration by replenishing glycogen and electrolytes. HASTA Certified flavour is Tropical.

(639)

Bulk Nutrients' SportsFuel 101 blend of carbs protein free form amino acids and electrolytes to assist with energy hydration reducing muscle soreness and sustaining energy levels

A refreshing blend of carbs, protein, free form amino acids and electrolytes to assist with energy, hydration, reducing muscle soreness and sustaining energy levels throughout an event. HASTA Certified flavour is Berry.

(446)

Magnesium Glycinate Capsules

$29.00

Support your active lifestyle with Magnesium Glycinate, a highly bioavailable form of magnesium. Each serve provides 180mg of elemental magnesium. Designed for ease of digestion and absorption, it's an ideal addition to your daily routine.

(112)

Protein Water Sample Pack

$20.50

This pack consists of 7 handy, single serve sachets of Protein Water. It's a great way to try our most popular protein water flavours.

(100)

No results

The Best Electrolytes for your Goals

Bulk Nutrients' range of electrolytes offer many options, no matter your sport we've got the best electrolytes to help combat fatigue and muscle cramps and get going again.

Electrolyte Plus contains Maltodextrin, Dextrose, magnesium, potassium, sodium and calcium work to improve hydration by replenishing glycogen and electrolytes. This makes Electrolyte Plus perfect for those needing an endurance boost.

Electrolyte Blend is a low-carb electrolyte blend, containing only Magnesium, Potassium, Calcium and Sodium designed to rehydrate endurance and strength athletes.

Electrolyte Caps are a capsulated product that offers a low-carb electrolyte blend with Magnesium, Potassium, Calcium and Sodium. It's designed to rehydrate endurance and strength athletes. A must for those who don't like unflavoured electrolytes!

But wait... what are Electrolytes?

Electrolytes are salts and minerals that we get when eating fruits, vegetables and dairy foods. These need to be replenished regularly, especially when exercising or sweating a lot.

Low levels of electrolytes, especially magnesium and potassium can lead to fatigue, and muscle cramps.

Bulk Nutrients' electrolyte formula combines all necessary electrolytes Magnesium, Potassium, Calcium and Sodium which are lost during perspiration, so rehydrating with one of the above supplements can be beneficial to strength and endurance athletes.

How to Mix Electrolyte Powder Guide

Simply mix the recommended serving with liquid, preferably chilled water for our flavoured supplements. Add more or less water to alter the flavour intensity and shake well before consuming.

We suggest you check out Flavour & Sweetness Tweaking for information on how best to mix your Bulk Nutrients Electrolytes.

Electrolyte Blend is unflavoured so has a bitter taste, add it to your pre workout or post-workout supplements to hide the taste.