Peptide Database
Research summaries, use cases, dosing protocols, and verified North American sources — for every major therapeutic, performance, and cosmetic peptide.
24 Peptides IndexedPerformance & Recovery
Peptides for accelerated healing, injury recovery, and athletic performance
BPC-157
Research ChemicalBody Protection Compound 157
The most studied healing peptide — accelerates tissue repair across muscle, tendon, ligament, and gut.
TB-500
Research ChemicalThymosin Beta-4
Systemic healing peptide — promotes tissue repair throughout the body with remarkable anti-inflammatory effects.
BPC-157 + TB-500 Blend
Research ChemicalHealing Blend
The gold standard healing stack — combined local and systemic tissue repair in a single protocol.
Growth Hormone Peptides
GHRH analogs and GH secretagogues for body composition, sleep, and anti-aging
CJC-1295
Research ChemicalCJC-1295 DAC
Long-acting growth hormone releasing hormone analog — sustained GH pulses for muscle growth, fat loss, and recovery.
Ipamorelin
Research ChemicalNNC 26-0161
The cleanest GH secretagogue — selective growth hormone release with minimal side effects.
Sermorelin
Rx OnlyGRF 1-29 NH2
The original GHRH analog — FDA-studied growth hormone therapy with a long safety record.
Tesamorelin
Rx OnlyEgrifta
The only FDA-approved GHRH analog — clinically proven for visceral fat reduction.
Hexarelin
Research ChemicalExamorelin
The most potent GHRP — maximum GH release with added cardioprotective properties.
GHRP-2
Research ChemicalGrowth Hormone Releasing Peptide-2
Potent and well-studied GH secretagogue — strong evidence base for GH deficiency protocols.
Weight Loss & Metabolic
GLP-1 agonists and metabolic peptides for weight management
Retatrutide vs Tirzepatide vs Semaglutide: The Triple-Agonist Era
Single, dual, and triple agonists compared head-to-head — receptors, trial results, dosing, side effects, cost, and which to consider in 2026.
Read the guide →Semaglutide
Rx OnlyOzempic
The most effective weight loss medication in history — FDA-approved GLP-1 agonist with transformative results.
Tirzepatide
Rx OnlyMounjaro
Next-generation dual agonist — superior weight loss results by targeting both GIP and GLP-1 receptors.
Retatrutide
Research ChemicalLY3437943
The triple agonist next-generation weight loss compound — Phase 3 data shows record-setting fat loss by hitting GLP-1, GIP, and glucagon receptors simultaneously.
AOD-9604
Research ChemicalAdvanced Obesity Drug 9604
The fat-burning fragment of HGH — targeted lipolysis without blood sugar effects.
Immune & Anti-Inflammatory
Peptides for immune modulation, infection defense, and inflammation control
Thymosin Alpha-1
Research ChemicalTα1
The immune system optimizer — FDA-studied thymic peptide for immune regulation and viral defense.
LL-37
Research ChemicalCathelicidin
The human antimicrobial peptide — broad-spectrum pathogen defense with immune signaling properties.
Sexual Health
Centrally-acting peptides for sexual function and desire
PT-141
Rx OnlyBremelanotide
The first FDA-approved peptide for sexual dysfunction — centrally acting with proven clinical results.
Kisspeptin-10
Research ChemicalKp-10
Emerging neuroendocrine peptide — regulates reproductive hormones with promising fertility and libido applications.
Cognitive & Nootropic
Neuropeptides for memory, focus, anxiety, and brain health
Selank
Research ChemicalTP-7
Russian-developed anxiolytic and cognitive enhancer — anti-anxiety without sedation or dependence.
Semax
Research ChemicalACTH 4-7 analog
BDNF-boosting cognitive enhancer — improves memory, focus, and neuroprotection.
Dihexa
Research ChemicalN-hexanoic-Tyr-Ile-(6) aminohexanoic amide
The most potent cognitive enhancer yet studied — 10 million times more potent than BDNF at synaptic formation.
Anti-Aging & Longevity
Peptides targeting the fundamental mechanisms of aging
Epithalon
Research ChemicalEpitalon
The telomere peptide — restores telomerase activity for cellular aging reversal.
GHK-Cu
OTC / CosmeticCopper Peptide
The master wound healing and anti-aging copper peptide — resets over 4,000 genes to a younger state.
Cosmetic Peptides
Topical peptides for skin anti-aging, wrinkle reduction, and hair growth
Cardiovascular
Peptides for heart protection, mitochondrial health, and vascular function