Contact

The best way to reach me is email. I read everything, though I can't always reply to every message.

Email [email protected]

Readers

Questions about a product, a routine, or something I've reviewed? Send them over. If you spot a price or formulation that's changed since I published, tell me and I'll update the page.

Press and source requests

Journalists and writers: I'm available as a source on men's peptide skincare, copper peptides and GHK-Cu, and the concentration-transparency issue this site is built on (why "1% copper peptides" usually isn't 1% GHK-Cu). I personally test the products I review and can speak to firsthand experience as well as the published research. Email me with your deadline and I'll turn quotes around quickly.

Corrections

If I've gotten something wrong, an ingredient claim, a price, a formulation change, I want to know. Email me and I'll review it and correct the page, with the update date reflected. More on our standards is on the how we research page.