Strong evidencemineral
Magnesium Glycinate for High Blood Pressure
Magnesium acts as a natural calcium channel blocker, relaxing vascular smooth muscle and reducing peripheral vascular resistance. It also improves endothelial function, increases nitric oxide production, and reduces angiotensin II effects.
How strong is the research?
Strong evidence
Based on a meta-analysis of multiple studies — the highest level of research evidence.
Research source
SourceZhang X et al. · Hypertension 2016How much to take
300–500 mg
Magnesium has modest but consistent blood pressure-lowering effects. Take consistently and monitor BP.
When to take it
Best taken: evening