Peptide Directory

Explore research-backed peptides organized by category. Each peptide includes its primary use case and research confidence level.

Recovery & Healing

Tissue repair, wound healing, and injury recovery

BPC-157
Well-Studied
Accelerates healing of muscles, tendons, and ligaments
TB-500
Moderate
Promotes tissue regeneration and reduces inflammation
GHK-Cu
Well-Studied
Wound healing and skin regeneration

Performance & Muscle

Muscle growth, strength, and athletic performance

Ipamorelin
Moderate
Stimulates growth hormone release for muscle growth
CJC-1295
Moderate
Increases IGF-1 levels for muscle development
GHRP-6
Moderate
Enhances appetite and muscle mass

Cognitive & Neurological

Brain health, memory, and neuroprotection

Semax
Moderate
Enhances cognitive function and neuroprotection
Selank
Moderate
Reduces anxiety and improves mental clarity
Cerebrolysin
Well-Studied
Supports neuroplasticity and brain recovery

Immune & Longevity

Immune support, anti-aging, and cellular health

Thymosin Alpha-1
Well-Studied
Boosts immune system function
Epithalon
Emerging
Promotes longevity and telomere health
LL-37
Moderate
Antimicrobial and immune modulation

Metabolic & Weight

Fat loss, metabolism, and body composition

AOD-9604
Emerging
Stimulates fat breakdown without affecting blood sugar
Tesamorelin
Well-Studied
Reduces visceral fat and improves body composition
MOTS-c
Emerging
Enhances metabolic function and mitochondrial health

Research & Experimental

Emerging peptides under investigation

Melanotan II
Emerging
Skin tanning and potential appetite suppression
PT-141
Moderate
Sexual function and libido enhancement
Dihexa
Emerging
Cognitive enhancement and neurogenesis

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DISCLAIMER: This information is for educational and research purposes only. Peptides listed here are not FDA-approved for human use outside of specific medical contexts. Always consult a licensed physician before considering any peptide therapy.