67 posts
Growth Hormone and Performance Peptides: Monographs
This group splits cleanly in two: FDA-approved secretagogues such as sermorelin and tesamorelin, and a much larger set of research-stage compounds sold for physique and recovery goals.
Oct 2, 2026Tissue Repair and Healing Peptides: Monographs
BPC-157, TB-500 and the blended products built from them dominate this category. The evidence base is overwhelmingly preclinical, and regulatory status is the practical constraint.
Oct 2, 2026Longevity and Anti-Aging Peptides: Monographs
Longevity peptides are the most speculative group in this guide: mechanistic rationale is strong, human outcome data is thin.
Oct 2, 2026Cognitive, Mood and Sleep Peptides: Monographs
Nootropic and neuropeptide compounds are mostly studied outside the US, and much of the human literature is small or uncontrolled.
Oct 2, 2026Skin, Hair and Aesthetic Peptides: Monographs
Cosmetic peptides are the one group where topical delivery is the norm rather than the exception, which changes both the safety profile and the regulatory picture.
Oct 2, 2026Sexual Health and Hormone Peptides: Monographs
PT-141 (bremelanotide) is the only FDA-approved entry here; the remainder are research-stage or prescribed off-label.
Oct 2, 2026Immune and Inflammatory Peptides: Monographs
Immune-modulating peptides have the longest clinical history of the research-stage groups, but most human data comes from outside the US.
Oct 2, 2026