fourfive Hydration Tablets (Berry) Low Calorie Vitamin Electrolytes, Vegan, Magnesium & Calcium, Sports Hydration - 3x20 Effervescent Tablets

The fourfive hydration tablets are better than any other brands I have tried. The berry flavour is delicious compared to other artificially flavoured ones on the market as they instead use natural plant sweeteners, which is a game changer. I can feel their effects immediately when using them before and after workouts and they're 10/10 on a hangover. Highly recommend!

These are the best electrolytes i have ever had - super good for you as all natural ingredients, unlike other brands, and all for the same price too. Also really tasty and always feel super hydrated and energised after having one :)

I’m a boxer and these are a necessary part of any fighters kit. I use them after training. I’ve tried several brands, so far these are the best performance wise, and taste wise. No artificial sweeteners either which lower immune system by damaging gut flora. Deffo recommend

Wouldn't be without these. I take 2 a day every day. Keeps me hydrated and lovely taste in my water. I feel more awake too

Tasted ok, used during a recent illness, kept me hydrated.

I really wanted these to work and be a regular in the cupboard -- loved the taste, love the fact there is nothing bad in them and a healthy way to hydrate with flavour in your water. Knocked two stars off as unfortunately, after having one a day for three days, let's just say my digestion didn't agree. Having researched a bit further into it, I think it's the sodium which taking more than you need can have the opposite effect, causing dehydration (internally) and the worst constipation I think I've ever had. Had to buy loads of grapes!

These are delicious and love them as they are not full of artificial sweeteners. Just wish they were a bit cheaper!

Really helps keeping you hydrated in the warmer weather