Read the Research

Zinc and copper genuinely compete with each other in the body, that part is real, well-established physiology, not a supplement-forum myth. The question peop...

Unlike GHK-Cu or even AHK-Cu, PTD-DBM hasn't had decades to become a common cosmetic ingredient. It's a very recent peptide, and that means there are remarka...

For over a year, Pelage Pharmaceuticals maintained a clear public position: their investigational hair loss drug PP405 was not the same compound as JXL069, t...

Methyl Vanillate shows up in our PTD-DBM formula described mainly as a penetration enhancer, and that's a fair description of one thing it does. But it's wor...

PTD-DBM is a synthetic peptide developed at Yonsei University in South Korea, designed to interfere with a specific intracellular protein interaction that su...

Most approaches to hair loss work by adding something: a vasodilator, a DHT suppressant, a growth-stimulating peptide. PTD-DBM works differently. It removes ...

Low-level laser therapy (LLLT), sometimes called red light therapy or photobiomodulation, is one of the few hair loss interventions outside prescription medi...

Hair shedding shows up often enough in discussions of GLP-1 weight-loss drugs that it's worth a proper, sourced answer rather than another forum thread. This...

Unlike some of the compounds we've had to debunk fabricated citations for, AHK-Cu's foundational research is real, and we cite it often: Pyo et al., 2007, th...

These get compared often, usually by someone deciding whether a copper peptide serum is a reasonable substitute for a licensed treatment they haven't started...