Not medical advice. Talk to your provider before using any peptide.
Full disclaimerPeptide Guides
Each guide ranks peptides for a single goal using a three-tier evidence system: FDA-approved compounds first, clinical-trial peptides second, community-backed protocols third. You'll find dosing tier tables, stacking combinations that experienced users actually run, and a beginner recommendation that narrows the field to one peptide. The rankings pull from published research, FDA labels, and structured community reports across 150+ peptides.
Best Peptides for Healing
The most effective peptides for injury recovery, tissue repair, and accelerating healing — ranked by evidence, versatility, and real-world results.
Best Peptides for Weight Loss
The most effective peptides for fat loss and appetite suppression — from FDA-approved GLP-1 agonists to targeted fat-burning fragments.
Best Peptides for Muscle Growth
The most effective peptides for building lean muscle mass — from FDA-approved growth hormone to secretagogues, IGF-1, and recovery peptides that support hypertrophy.
Best Peptides for Anti-Aging
The most effective peptides for longevity, skin rejuvenation, and cellular age reversal — from telomere protection to mitochondrial repair and collagen stimulation.
Best Peptides for Sleep
The most effective peptides for improving sleep quality, onset, and deep sleep duration — from direct sleep peptides to GH secretagogues that enhance nocturnal GH release.
Best Peptides for Cognitive Enhancement
The most effective nootropic peptides for focus, memory, neuroplasticity, and anxiety reduction — without the side effects of traditional stimulants.