Knowledge

Reliable materials on nutrition, supplements, biohacking, and health.

Magnesium: functions, food, deficiency and safe supplementation

A practical guide to magnesium: its roles in muscles and nerves, food sources, deficiency risks, testing and limits of self-directed supplements.

A practical guide to iron balance: the roles of haemoglobin and ferritin, causes of deficiency or overload, useful tests, diet and safe correction.

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