The Science Behind SALTE: Why the 2:1 Electrolyte Ratio Works

April 9, 2025

If you’ve ever flipped over a sports drink label and felt like you needed a chemistry degree to decode it, you’re not alone.

At SALTE, we stand by that hydration should be science-backed and simple. One thing you might’ve spotted on our packaging is a ratio we’re really proud of: 2:1 sodium to potassium.

But what does that mean and why does it matter? Let’s break it down, no complicated jargon, just the salty, essential details behind our formula.

Electrolytes 101: What They Are and Why You Need Them

Electrolytes are minerals that carry an electric charge. Your body relies on them for everything from hydration to nerve impulses and muscle function.

The key players? Sodium, potassium, magnesium, and chloride.

When you sweat, you lose sodium most of all (that salty film on your skin after a workout is proof). You also lose potassium, magnesium, and chloride - each essential for hydration and recovery.

If you only replace water, your sodium levels can become too diluted, which may lead to hyponatremia - a serious condition that throws off your fluid balance and performance. And if you take sodium without enough potassium? You risk bloating or imbalance.

The key to smart hydration for hot weather is simple: electrolyte balance.

Why We Use a 2:1 Sodium-to-Potassium Ratio

It’s not just about the ingredients - it’s about how they work together.

Studies show that the ratio of sodium to potassium matters more than the amounts alone. A 2:1 ratio is considered ideal for hydration, rehydration, and cellular fluid balance.

That’s exactly what SALTE delivers:

800 mg sodium
400 mg potassium

Here’s why that works:

Sodium helps your body absorb and hold onto water - it’s why hospitals use saline.
Potassium works alongside sodium to move water into your cells and prevent cramping.

Together, they’re a hydration dream team - keeping you energised, balanced, and cramp-free.

Our No-Nonsense Electrolyte Formula

We kept it clean, effective, and grounded in science. Each SALTE sachet contains:

Sodium (800 mg) – the chief hydration booster
Potassium (400 mg) – the muscle and nerve regulator
Magnesium (60 mg) – the cramp-preventer and metabolism supporter
Chloride (1,620 mg) – the unsung hero for fluid balance and digestion

These are your four essential electrolytes - delivered in functional doses, your body recognises and uses.

And what’s not in SALTE is just as important:

No sugar – Unlike traditional sports drinks, we don’t believe in sugar crashes. SALTE is sweetened with natural stevia and real fruit flavour.
No artificial colours or fillers – No neon. No mystery. Just real function.

Why Most Electrolyte Drinks Fall Short

The truth? Most mainstream electrolyte drinks barely scratch the surface.

They often deliver 200–300 mg of sodium per serving - not nearly enough to replenish what you lose in sweat. You lose about 800 mg of sodium per litre of sweat. Which is precisely what SALTE gives you.

With 400 mg of potassium and a smart dose of magnesium, SALTE helps you bounce back faster - whether you’re sweating at the gym, the beach, or just out in the heat.

It’s what we call precision hydration.

The SALTE Breakdown: What You’re Getting

Sodium (800 mg) – The hydration hero. It helps retain fluid and avoid cramps.
Potassium (400 mg) – Balances fluid inside your cells and supports heart and muscle function.
Magnesium (60 mg) – Prevents cramping and supports recovery and energy production.
Chloride (1,620 mg) – Maintains fluid balance, supports digestion, and helps your system absorb sodium.