clean-ingredients

Puresport electrolytes review: scored against 21 rivals on formulation purity, salt sourcing and Informed Sport testing. Ingredients, price and FAQ inside.

Our formulation-purity framework, applied in this Humantra review: full ingredient list, price per sachet, and the honest verdict on its 19-ingredient label.

Ranked 22 UK electrolyte brands on ingredient count, salt source and published heavy-metal testing, not taste. James Bellis tests three picks himself.