The NZ Supps Journal

Straight Answers, No Bro-Science

Plain-English guides on what actually works, what does not, and why.

Swoleys Electrolyte Gummies and Swoleys Sour Creatine Gummy Bears product photos

Swoleys electrolyte gummies: what are they for?

A clear guide to the Swoleys electrolyte gummy product and the limits of a gummy as a hydration plan.

Sep 23, 2026 Read article

Swoleys Electrolyte Gummies and Swoleys Sour Creatine Gummy Bears product photos

Swoleys electrolyte gummies: what are they for?

A clear guide to the Swoleys electrolyte gummy product and the limits of a gummy as a hydration...

Electrolyte sachets NZ: sodium, sugar and what a good sachet costs per serve

How to compare electrolyte sachets in NZ on sodium, sugar and the real price per serve, with the...

Best Hydration Powder NZ - Ghost Hydration - Lemon Crush, Pillar Performance Electrolyte Hydration Sticks - Citrus, Ryse Core Hydration - Pink Splash

Best Hydration Powder NZ: Tubs and Sticks Ranked by Sodium

Every in-stock hydration powder in NZ ranked by sodium per serve, with potassium, serves and price per serve....

Pillar Performance and RYSE electrolyte sachets beside a cold water bottle on a sunny home deck

Electrolyte Sachets NZ: Which to Buy and How Many Per Day

Electrolyte sachets are worth it when you sweat enough to need them and want a sealed, no-scoop serve....

Sugar electrolyte drink and sugar-free electrolyte drink compared beside training gear

Sugar vs Sugar-Free Electrolytes: Which Is Better?

Sugar is useful when you need fuel as well as fluid. Sugar-free electrolytes make more sense when the...

Electrolyte drink and plain water compared beside a scoop and training towel

Do You Really Need Electrolytes, and Can You Have Too Many?

Electrolytes can be useful during long, hot or very sweaty training. Most short sessions in normal weather do...