It should not be used without supervision
These effects were more noticeable in longer trials and when ALA was combined with dietary changes.29 A 2020 dose-response meta-analysis confirmed small but statistically significant reductions in weight and BMI across 18+ randomized controlled trials.30 However, waist circumference (WC) a marker of central obesity showed no consistent change, and the benefit appeared greater in women and with longer treatment durations
Over five decades of peer-reviewed research have established GHK-Cu as a multi-pathway regenerative compound with documented activity in collagen synthesis, wound closure, anti-inflammatory signaling, antioxidant defense, hair follicle biology, and broad gene expression modulation
The dose you are given, how frequent and for how long depends on what you are being treated for and your doctors recommendations
Tester feedback from contributor Devon Abelman This is officially my favorite vitamin C serum