Affiliate disclosure

How we make money, and the rules that keep it out of our rankings.

How we earn money

Magnesium Glycinate Supplements may earn a commission when you buy through links on this site. You pay the same price either way. When a merchant link is an affiliate link, it is marked rel="sponsored". Where we have no affiliate relationship, we still link to the merchant so you can check the facts.

Rules that keep commissions out of rankings

  • The same published criteria and weights apply to every brand.
  • Commissions, commission rates and affiliate status never add scoring points or change a placement.
  • Brands cannot pay for placement, scores or review content.
  • We show a disclosure before or next to every merchant button.

Free products and documents

If a brand gives us a free product or shares a private document, such as a lab report, we say so on that brand's review. A privately viewed document earns a lower evidence tier than one readers can inspect themselves.

Not medical advice

Our content is for general information. It is not medical advice and doesn't replace advice from a qualified clinician.