where do i inject ghk-cu “Is actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides have real research behind them, GHK-Cu Topical vs Injection |

This pathway is active during brain development and plays a role in neural repair after injury

Moreover, the greater stability of the Cagri-induced bypass conformation relative to the rAmy-induced bypass conformation, when engaged with the CTR, is likely a major contributor to the increased conformational stability of the Cagri-AMY 2 R-Gs complex relative to the rAmy-AMY 2 R-Gs complex

Methyl B12 Contains the activated form of B12, bypassing the body's methylation process for immediate use

For context, semaglutide (Ozempic) went through Phase III trials involving thousands of patients across multiple countries before approval