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Re-Lyte Hydration in Watermelon Lime is an electrolyte mix built around Redmond Real Salt - unrefined mineral salt sourced from an ancient sea deposit in Utah - alongside potassium and magnesium.
£55
Re-Lyte Hydration in Watermelon Lime is an electrolyte mix built around Redmond Real Salt - unrefined mineral salt sourced from an ancient sea deposit in Utah - alongside potassium and magnesium.
Re-Lyte Hydration in Watermelon Lime is an electrolyte mix built around Redmond Real Salt - unrefined mineral salt sourced from an ancient sea deposit in Utah - alongside potassium and magnesium.
Mix one serving with water as directed on the packaging. It can be taken before, during, or after exercise, or at any point in the day when hydration is a priority. Follow the serving guidance on the label, as electrolyte needs vary by body weight and sweat rate.
Re-Lyte Hydration in Watermelon Lime is an electrolyte mix built around Redmond Real Salt - unrefined mineral salt sourced from an ancient sea deposit in Utah - alongside potassium and magnesium. Together, these three electrolytes support fluid balance, muscle contraction, and nerve signalling during and after physical activity.
Electrolyte drinks are not all made the same way. Many rely on table salt stripped of its trace minerals, or lean on sugar to drive absorption. Re-Lyte uses Real Salt, which retains naturally occurring trace minerals rather than starting from a refined sodium base. Potassium and magnesium are included because sodium alone does not complete the picture: potassium helps regulate cellular fluid and supports normal muscle function, while magnesium is involved in hundreds of enzymatic processes including energy metabolism and muscle relaxation.
This product suits people who sweat heavily - endurance athletes, those training in hot conditions, or anyone who finds plain water insufficient during long sessions. It may also be useful on recovery days, for people who follow a low-carbohydrate diet (which can accelerate electrolyte loss), or during periods of illness with fluid loss.
The Watermelon Lime flavour means it is palatable enough to drink consistently, which matters as much as the formulation itself. Re-Lyte is a straightforward product: no proprietary blends obscuring doses, no added sugars listed in the ingredients. Check the packaging for the full nutritional breakdown before use.
Standard UK delivery included on every order, 1 to 3 working days after dispatch.
Next working day for £25 when you order by 12pm. Orders placed before 12pm on a working day leave the same day. Later orders leave the next working day.
You can return unopened and unused items within 30 days of delivery. This does not affect your statutory rights. Read the delivery and returns terms
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Sign inMost sports drinks use refined sodium and rely heavily on sugar to aid absorption. Re-Lyte uses Redmond Real Salt — an unrefined mineral salt — alongside potassium and magnesium, without added sugar in the formulation. Check the label for the full ingredient list.
It is a good fit for endurance athletes, people training in heat, those on low-carbohydrate or ketogenic diets, or anyone who finds they cramp or fatigue before finishing long sessions. It is also practical for recovery or during illness with fluid loss.
Magnesium and potassium interact with certain medications, including some blood pressure drugs and diuretics. If you are on any prescribed medication or have a kidney condition, check with your GP or pharmacist before adding an electrolyte supplement to your routine.
That depends on your serving frequency. Check the number of servings listed on the packaging and plan accordingly — one serving per training day is a common starting point.
Electrolytes are most useful around periods of sweat loss, so before or during exercise is logical. Some people also find a serving first thing in the morning useful, particularly on a low-carbohydrate diet where overnight electrolyte loss may be higher.
Overall
6 months ago
Been through a few different electrolyte powders over the past year and most of them taste medicinal or leave a weird aftertaste. This one genuinely tastes nice — the watermelon lime is light and not too sweet. I use it during long runs and on hot days at the gym. Hydration feels noticeably better than when I was just drinking water. Will be stocking up.
6 months ago
On a low-carb diet and electrolyte loss is a real issue — I was getting cramps and feeling sluggish by mid-afternoon. Started adding this to my morning routine and the difference within a week was clear. No sugar, decent flavour, dissolves easily. Exactly what I needed.
6 months ago
Does what it says. Use it before and after football training. Legs feel less heavy the next day and I'm not cramping up like I used to. Watermelon lime is a solid flavour — not overpowering.
7 months ago
I'd been using another well-known electrolyte mix for about two years but switched to this after reading more about what's actually in it. The lack of added sugar and the use of unrefined salt genuinely mattered to me. Taste is lovely — properly refreshing rather than sickly. My recovery after long cycling sessions feels solid. Happy customer.
7 months ago
8 months ago
The formula itself I have no complaints about — I use it daily during half marathon training and it sits well on my stomach even mid-run. Flavour is genuinely pleasant. My only gripe is that at the serving size I need to feel a real benefit, a tub doesn't stretch to a full month. At £54.99 that adds up. Would love a larger bag option.
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