Before we mention a product, we check:

• The company. Is there a named company, a real address and a working support contact?
• The claims. We compare what the sales page says with what published research supports, and we say when evidence is missing.
• The ingredients or contents. We list what is in a product and whether doses match studied amounts.
• The refund policy. We state the guarantee length and how to claim it.
• The price. We note the real price, bundles and any subscription.

We do not accept payment for rankings. Commissions can influence which products we are able to link to, which is why we always cover free alternatives first.