The academic skepticism about longevity peptides applies primarily to protocols that continuously elevate growth hormone and IGF-1, which animal studies associate with shorter lifespan, not longer
NAD+ Injections: NAD+ is a coenzyme essential for mitochondrial health
Breast surgery and combination cases default to KLOW because the inflammatory load is meaningful
Pre-clinical wound-healing models report that GHK-Cu accelerates closure and improves tensile strength through a combination of fibroblast activation, angiogenic signaling, macrophage recruitment, and matrix-protein synthesis
A multi-year open-label observational study in elderly patients reported improvements in self-reported sleep quality and physical performance scores, although study designs lacked blinding and modern placebo control
Avoid Research Chemicals : Unapproved peptides can lead to unpredictable results and unwanted side effects