mean you have to avoid supplementation — it simply means timing and professional guidance matter.
The Positive Side: How Magnesium and Vitamin D Often Work Well Together
Unlike some magnesium interactions that require caution, magnesium and vitamin D tend to support each other. Magnesium helps the body activate and use vitamin D effectively, while adequate vitamin D levels may improve magnesium absorption.
Research suggests that people with low magnesium may not get full benefits from vitamin D supplements. Many healthcare providers recommend taking them together or ensuring magnesium intake is sufficient