Magnesium Powered Hydration

Magnesium bound to malic acid, which takes part in energy production. A well-absorbed form, though athlete-specific trials of the malate form are limited. Doses aren't published.

A well-absorbed, gentle form of magnesium; glycine itself may aid relaxation and sleep. Magnesium supports muscle and nerve function, and low intake is common in athletes. Doses aren't published.

A soluble, well-tolerated magnesium salt. Useful for topping up intake, but there are few sport-specific studies of this form. Doses aren't published.

The main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions. The amount per serving isn't published, so check it covers your sweat losses.

An electrolyte involved in muscle contraction and fluid balance; sweat losses are much smaller than for sodium. Amount not published.

Support bone, immune, energy and nerve function. Helpful if your diet is short on them, but they won't boost performance in athletes who already get enough. Amounts not published.