For most people, none at all. Magnesium is an essential mineral your body already needs — this formula simply restores what's been depleted. It contains no stimulants, synthetic hormones, or artificial fillers.
A small number of people experience looser stools in the first week, particularly if they've never taken magnesium before. This is a well-known adjustment response, most commonly associated with the Citrate and Oxide forms in the formula. It typically settles within a few days.
To minimise this, we recommend starting with 1 capsule for your first week, then moving to the full serving of 2. Your gut adjusts, and the results are worth it. If you are pregnant, breastfeeding, or on regular medication, please consult your GP before use.