Required disclosure

Affiliate disclosure.

Some purchase links may earn us a commission at no extra cost to you.

How purchase links work

When a reader clicks a purchase link on this site and buys a product, Supplement Skeptic may receive compensation from the seller. The price you pay is not increased because you used our link.

Why we disclose it

Readers should know when a site may be compensated for a purchase. Reviews with purchase links carry a visible disclosure near the top of the article.

Where links may point

• Official product pages. Many reviews link directly to the product's checkout or manufacturer site.
• Amazon Associates. For commodity supplements (NOW Foods, Thorne, Jarrow, etc.) we may link to Amazon.
• Manufacturer direct. When a brand offers a direct purchase path, we may use it.

What compensation does not change

• Our verdict. We recommend, question, or reject products based on evidence, pricing, and checkout clarity.
• The price you pay. Purchase links carry no price markup.
• Editorial independence. We regularly publish critical reviews of products that would earn us money.

Medical and product disclaimer

Affiliate links do not make Supplement Skeptic a healthcare provider, seller, or guarantor of any product result. Read the sitewide disclaimer before relying on any supplement review.