For Heavy Sweat & Heat

Shop High Sodium Electrolytes

Sodium is the key electrolyte lost in sweat, and high sodium formulas are often preferred for endurance training, hot climates, sauna use, outdoor work and low-carb lifestyles. This collection brings together stronger sodium options across trusted brands, shipped Australia-wide.

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What Australian buyers say

Real reviews from verified LYTES orders across this range.

4.8 from 1,397 reviews
5 stars 92%
4 stars 4%
3 stars 2%
2 stars 1%
1 star 1%
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Collected from verified orders by Judge.me

words can't express how much more active, calm & relaxed I've become since I was put onto this product. Extremely happy 👍🏼

Rob · Verified buyerLMNT Big Fruity Pack - 30 Sticks

Excellent product from an excellent online retailer

I'm happy to be buying my LMNT electrolytes from LYTES. My subscription is easy to manage and adjust as my needs change. I appreciate the free shipping on my large orders.

Questions, answered

Are high sodium electrolytes only for athletes?

No. They're also useful for outdoor workers, people in hot climates, and anyone who sweats heavily or struggles with hydration in summer.

Will high sodium electrolytes affect blood pressure?

If you have high blood pressure, kidney issues, or have been advised to limit sodium, check with a healthcare professional before increasing sodium intake.

How often should I use high sodium electrolytes?

Many people use them on training days, hot days, or when sweating heavily. Start with one serve and adjust based on how you feel, your activity level and heat exposure.

Do high sodium electrolytes contain sugar?

Many are sugar-free or low sugar, but it varies by product. Check each label if you prefer no sugar.