PP405 shows promise for hair follicle reactivation with minimal side effects. Users recommend continuing Minoxidil and Finasteride until more results are confirmed.
Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.
The user experienced hair thinning after switching from minoxidil to finasteride, capixyl serum, and PRP treatment. They returned to minoxidil and took vitamin B12 and D3 supplements, but their hair remains thinner, and they are unsure about continuing finasteride.