Nutrient

Magnesium (for vitamin D)

Nutrient.

How to take it

There is no established standard dose for this case; it is advisable to consult a professional.

Effect by goal · level of evidence

Vitamin D status and metabolism

improves Moderate study (AA)

80%

Randomized trial (180 people): magnesium is needed to activate and metabolize vitamin D, and supplementing it adjusts levels according to the starting point (vitamin D rises if it was low). Since ~80% of adults do not reach the recommended magnesium intake, it may limit the effect of vitamin D.

View the study (study) →

In depth

Nutrient · Highest evidence: Moderate · 1 finding

Findings

Vitamin D status and metabolism — improves (Moderate, study). Randomized trial (180 people): magnesium is needed to activate and metabolize vitamin D, and supplementing it adjusts levels according to the starting point (vitamin D rises if it was low). Since ~80% of adults do not reach the recommended magnesium intake, it may limit the effect of vitamin D. 30541089

Information, not medical advice. Prescription drugs require a doctor.

Information, not medical advice. Scientific evidence reflects the quality of the studies.