About Pricens

Pricens (pricens.com) publishes informational pages about dietary supplements: combination analyses that look at two or more ingredients taken together, and ingredient guides under /active-principle/. Each combination page summarises reported benefits, risks and cautions, and lists PubMed references when we have them.

Pricens is run by the same operator as FreeXamine (freexamine.com), an independent reference for supplement ingredients, and shares its contact inbox.

How pages are produced

Combination analyses are drafted with the help of AI language models from structured prompts, then published and updated by the site team. Where a page cites studies, the links go to PubMed so you can read the source yourself. Pages do not name an individual medical reviewer, and they should be read as general information, not as a clinical review.

If you find an error, write to us through the Contact page with the URL and the correction. We fix pages when the evidence supports it.

What we do not do

We do not sell supplements, diagnose conditions, or tell you to start or stop a medicine. Doses, interactions and whether a product suits you belong in a conversation with a qualified healthcare professional.

Affiliate disclosure

Many pages link to products on Amazon. As an Amazon Associate I earn from qualifying purchases. Those links are marked sponsored and cost you nothing extra. Details are in the Privacy Policy and the Terms of Service.