Why are oral magnesium supplements so difficult to absorb for most people?

There are two primary reasons:

Meaningful quantities of magnesium from dietary supplements have a tendency to create a laxative effect in the majority of users. This reduces transit time through the gastrointestinal tract and decreases overall absorption.

When large quantities of magnesium are taken in a single dose, a smaller overall percentage of magnesium is absorbed.

Get advice on the best magnesium supplements.