Magnesium Supplements: Forms, Labels, and What to Compare
Learn how magnesium appears on supplement labels, why the named form matters, and what to check before comparing magnesium products.
Read guideWhat the label says—and what it does not.
Source-linked explainers for common nutrients and supplement forms. Written to help you read labels, not to prescribe a product or dose.
Vitamin D2 vs D3: How to Read the Supplement Label
Understand how vitamin D2 and D3 appear on supplement labels, how mcg and IU relate, and what else to verify before choosing a product.
Read guideA clearer supplement label is one photo away.
Use SuppLens to turn dense ingredient lists into a structured, plain-language overview.