Some magnesium forms are poorly absorbed and may pass through the system without doing much. For instance, magnesium oxide has low absorption rates, while forms like magnesium glycinate, citrate, and malate are much more bioavailable and gentle on the stomach.
When supplements are considered, opting for these highly absorbable forms gives better results, especially for those dealing with low energy, muscle cramps, or poor sleep. It’s not just about taking magnesium, but taking it wisely.