Why Hydration Matters More Than You Think

When you're dealing with diarrhoea—whether from a stomach bug, heat exhaustion, or just a bad takeaway—one of the most important things you can do is rehydrate properly. But here’s the catch: water alone won’t cut it. You’re not just losing fluid—you’re losing vital minerals like sodium, potassium, and magnesium, which are key to keeping your body functioning well.
That’s where electrolyte drinks come in.
Switch Nutrition’s Hydrate Switch isn’t your average sports drink. It’s designed to replace essential electrolytes lost during sweating, illness, or digestive upset—without any added sugar, artificial colours, or unnecessary fillers. If you’re looking for the best electrolyte drink when sick, especially with diarrhoea, this one ticks all the boxes.

Which Electrolytes Help Most During Diarrhoea?

Let’s break it down. The key electrolytes lost during diarrhoea include:
• Sodium & Chloride – these help maintain fluid balance and prevent dehydration
• Potassium – crucial for heart and muscle function
• Magnesium – helps reduce cramping and fatigue
• Calcium – supports nerve signalling and muscle contraction
Hydrate Switch delivers a full-spectrum blend of all five—plus vitamin C to support immunity when your system is under stress. This combination makes it one of the most effective electrolyte beverages on the Australian market for hydration recovery.
Unlike sugary supermarket options that spike and crash your energy, this one’s zero sugar, vegan, gluten-free, and keto-friendly.

Can You Use Electrolytes for Diarrhoea Recovery?

Absolutely—and you should. Rehydration is the frontline treatment for diarrhoea-related dehydration. According to World Health Organization guidelines, oral rehydration with a balanced electrolyte mix reduces severe outcomes and supports quicker recovery.
Hydrate Switch is a great option when you:
• Feel drained or dizzy
• Have been to the toilet more than twice in a few hours
• Experience muscle cramps or dry mouth
• Need a sugar-free, gentle solution that won’t irritate your gut
It’s also easy to keep down thanks to its light, refreshing taste and low osmotic load (translation: it won’t overwhelm a sensitive stomach).

Best Drinks for Diarrhoea: What Else Helps?

Water is a good starting point—but to really recover, your body needs more.
Here’s a simple rundown:
• Best electrolyte drink when sick: a sugar-free mix like Hydrate Switch with a complete electrolyte profile
• Best juice to drink for diarrhoea: small sips of clear apple juice or white grape juice (diluted) for natural sugars without too much fibre
• Coconut water: decent natural electrolyte source, though lower in sodium
• Homemade oral rehydration solution (ORS): not a bad DIY backup (a pinch of salt and sugar in 1L of water), but far less convenient and tasty
And don’t forget: avoid high-sugar sports drinks. They can worsen diarrhoea due to their high osmolarity and artificial ingredients.

Need Rapid Energy + Hydration? There's a Version for That

For those needing more than just rehydration—think athletes, high performers, or anyone in the gym chasing peak output—there’s also Hydrate Perform. This version includes dextrose monohydrate to deliver a fast-acting energy boost alongside essential electrolytes. It’s designed for situations where energy demands spike, not just fluid loss. If you're dialling into performance and not just recovery, it's a smart addition to your training stack.

Why We Use Switch Nutrition Hydrate Switch

At Citadel Health Store, we select our products based on one question: would we use this ourselves?
Switch Nutrition makes that an easy yes. Proudly Australian-made and focused on functional wellness, their Hydrate Switch formula reflects everything we look for:
• No sugar. No nasties. Just clean electrolytes.
• Includes taurine and CoffeeBerry for added endurance support
• Vitamin C for added immunity
• Naturally flavoured and ultra low-calorie, so you can rehydrate without compromising your gut health
Whether you’re recovering from a stomach bug, training hard, or just sweating it out in the Aussie heat—this product delivers what your body actually needs.

Frequently Asked Questions

Q: Can electrolyte drinks help with diarrhoea?
Yes, especially when they contain sodium, potassium, and magnesium. They help replace what your body loses and support faster recovery.
Q: Is Hydrate Switch safe for sensitive stomachs?
Yes. It contains no sugar or artificial additives and is designed to be gentle and easy to digest.
Q: How often can I drink Hydrate Switch during diarrhoea?
Follow label instructions. You can sip throughout the day to stay ahead of dehydration, especially if symptoms persist.
Q: What’s better—store-bought electrolyte drinks or homemade ORS?
Homemade ORS is functional in emergencies. But a product like Hydrate Switch offers a more complete and palatable solution with better flavour and dosing accuracy.