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.
Low-level laser therapy (LLLT) is debated for hair regrowth, with some users suggesting it should be combined with treatments like minoxidil and finasteride for effectiveness. Many users express skepticism about LLLT's efficacy and cost, emphasizing the need for the correct wavelength and quality devices.
User shared 1-year progress using finasteride and minoxidil for hair loss, with positive results. Another user discussed their own experience, considering switching from topical to oral minoxidil.
The conversation is about using valproic acid, an anti-seizure medication, as a topical treatment to promote hair growth. The original poster is seeking personal experiences from those who have tried this method.