Rainbow Light Magnesium

The supplied product description identifies magnesium citrate and magnesium glycinate as the forms used in Rainbow Light Magnesium. These are different from magnesium oxide, which is often used in lower-cost supplements and may be less suitable for some people.

Magnesium contributes to normal muscle and nerve function, and many people take supplements for general magnesium intake or evening relaxation. The exact daily amount depends on the product version, so the Supplement Facts panel should be checked before dosing.

Magnesium supplements can cause loose stools or stomach discomfort, especially at higher amounts, and citrate is more likely to have a laxative effect than glycinate. People with kidney disease should ask a clinician before taking supplemental magnesium.

Rainbow Light has sold magnesium products in different formats, so the form depends on the specific package and market. Check whether the label says capsules, tablets, powder, or another format before comparing serving sizes.