Consumer Rank Lab

Independent supplement rankings and comparisons.

Contact Us

Last updated: August 2026

We read everything that comes in and reply to messages that need a reply. Please allow a few business days.

Email

contact@consumerranklab.shop

What to write about

  • Corrections. If a price, ingredient or guarantee term on this site is wrong, tell us what it should be and where you saw it. We will check and fix it.
  • Questions about a ranking. Ask why a product placed where it did and we will explain our reasoning.
  • Privacy requests. To ask what data we hold about you or to have it deleted, see our privacy policy and write to the address above.
  • Business enquiries. Partnership and advertising questions are welcome at the same address.

What we cannot help with

We are not a seller and we are not a medical service. We cannot process orders, issue refunds, track shipments or cancel subscriptions — for any of that, contact the company you bought from directly. And we cannot give medical advice or tell you whether a product is safe for you; that is a conversation for a qualified healthcare provider.