Free UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplementsFree UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplements

Why The Wellness recommends this

Curated, not stocked.

Redmond Re-Lyte earns its place here because of the quality of its sodium source. Real Salt is unrefined and retains naturally occurring trace minerals — a meaningful distinction from most electrolyte products. The formula is transparent and kept simple: sodium, potassium, and magnesium without unnecessary fillers. For patients who train regularly or follow a ketogenic or low-carbohydrate protocol, this is a practical, daily-use option we are comfortable recommending.

About this product

Re-Lyte Hydration - Watermelon Lime

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.

What it does

Benefits

  1. 01

    Supports fluid balance during and after exercise

  2. 02

    Real Salt provides naturally occurring trace minerals

  3. 03

    Potassium and magnesium included for complete electrolyte support

  4. 04

    Suited to low-carb diets where electrolyte loss is accelerated

  5. 05

    Palatable flavour supports consistent daily hydration habits

Get the most from it

How to use

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.

What's inside

Ingredients

View full ingredient list

Real Salt, Potassium, Magnesium

Common questions

Frequently asked

How does this differ from a standard sports drink?

Most 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.

Who is this most suitable for?

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.

Can I take this alongside other supplements?

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.

How long will one tub last?

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.

Is there a best time of day to take it?

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.

Doctor-guided care

Performance has a baseline.

Body composition, hormones, VO₂ max — we measure them all. Train against the picture, not against guesswork.

See the workup
REDMOND LIFE Re-Lyte Hydration - Watermelon Lime

From real customers

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