Peptide Reference
Research overviews and live vendor price comparisons for 30 tracked peptides — mechanism of action, clinical trial status, protocols, and independent purity data from Finnrick Analytics.
Recovery
RecoveryBPC-157Synthetic pentadecapeptide derived from human gastric juice protein. Studied extensively in preclinical models for tendon, gut, and systemic tissue repair.Prices & overview →RecoveryTB-500Synthetic fragment of Thymosin Beta-4. Studied for wound healing, muscle and tendon repair, angiogenesis, and anti-inflammatory activity.Prices & overview →RecoveryGHK-CuNaturally occurring copper tripeptide studied for skin remodeling, collagen synthesis, and wound repair. One of the largest-size products in the research market (typically 50–200mg vials).Prices & overview →RecoveryEpithalonSynthetic pineal tetrapeptide (Ala-Glu-Asp-Gly) studied for telomerase activation, telomere elongation, and circadian regulation.Prices & overview →RecoveryThymosin Alpha-128-amino-acid thymic peptide that modulates T-cell, dendritic cell, and NK-cell function. Approved in 30+ countries (as Zadaxin), though not by the FDA.Prices & overview →RecoveryDSIPDelta sleep-inducing peptide — a nonapeptide studied for slow-wave sleep modulation and stress-hormone regulation.Prices & overview →
Growth
GrowthCJC-1295GHRH analogue that stimulates sustained pulsatile growth hormone release. The DAC variant extends its half-life to roughly a week.Prices & overview →GrowthIpamorelinHighly selective pentapeptide GH secretagogue — triggers a clean GH pulse with minimal cortisol or prolactin co-stimulation.Prices & overview →GrowthTesamorelin44-amino-acid GHRH analogue — the only GH secretagogue peptide with an FDA approval (as Egrifta, for HIV-associated lipodystrophy).Prices & overview →GrowthSermorelinGHRH(1-29) fragment — the shortest GHRH analogue retaining full activity. Previously marketed for pediatric GH diagnostics.Prices & overview →GrowthGHRP-2Synthetic hexapeptide GH secretagogue producing a strong GH pulse via the ghrelin receptor.Prices & overview →GrowthGHRP-6Hexapeptide GH secretagogue closely related to GHRP-2, noted for stronger appetite stimulation.Prices & overview →GrowthHexarelinGenerally the most potent GHRP-class GH secretagogue; also studied for cardioprotective effects.Prices & overview →GrowthIGF-1 LR3Long-acting recombinant IGF-1 analogue — 83 residues with modifications that extend half-life to ~20–30 hours.Prices & overview →GrowthPEG-MGFPEGylated mechano growth factor — an IGF-1 splice variant expressed in muscle after mechanical load or damage.Prices & overview →
Metabolic
MetabolicSemaglutideGLP-1 receptor agonist. FDA-approved as Ozempic and Wegovy. Among the most extensively studied metabolic compounds in modern pharmacology.Prices & overview →MetabolicTirzepatideDual GIP/GLP-1 receptor agonist. FDA-approved as Mounjaro and Zepbound. Phase III trials demonstrated greater mean weight loss than GLP-1-only agents.Prices & overview →MetabolicRetatrutideTri-agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Phase II data reported the highest mean weight loss of any single compound studied to date.Prices & overview →MetabolicAOD-9604Synthetic fragment of human growth hormone (aa176–191) developed to isolate lipolytic activity without growth-promoting effects.Prices & overview →MetabolicMOTS-cMitochondrial-derived 16-aa peptide encoded in mitochondrial DNA — regulates metabolic homeostasis via AMPK.Prices & overview →
Performance
PerformanceSemaxACTH(4-7)-derived heptapeptide nootropic developed in Russia — studied for neuroprotection, attention, and BDNF-related signaling.Prices & overview →PerformanceSelankTuftsin-derived heptapeptide studied for anxiolytic-like effects and stress-response modulation without sedation.Prices & overview →PerformanceMelanotan ILinear α-MSH analogue — FDA-approved as Scenesse (afamelanotide) for erythropoietic protoporphyria.Prices & overview →PerformanceMelanotan IICyclic α-MSH analogue with broader melanocortin activity — tanning plus libido and appetite effects in research literature.Prices & overview →PerformancePT-141Bremelanotide — cyclic melanocortin peptide FDA-approved as Vyleesi for hypoactive sexual desire disorder.Prices & overview →PerformanceKisspeptin-10Biologically active decapeptide of the kisspeptin family — the primary upstream regulator of GnRH secretion.Prices & overview →
Stacks
StacksKLOWFour-peptide recovery blend: BPC-157 + TB-500 + GHK-Cu + KPV. Sold as single combined-mass vials.Prices & overview →StacksGLOWThree-peptide recovery blend: BPC-157 + TB-500 + GHK-Cu. One of the most consistently stocked blends across vendors.Prices & overview →StacksCJC-1295 + IpamorelinThe most widely researched GH secretagogue stack. CJC-1295 amplifies GHRH signaling; Ipamorelin selectively triggers a clean GH pulse. Complementary mechanisms, commonly used together.Prices & overview →StacksSemax + SelankTwo-peptide nootropic blend pairing ACTH-derived Semax (focus, neuroprotection) with tuftsin-derived Selank (anxiolytic, stress modulation).Prices & overview →
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Research purposes only. All content on this page is compiled from published research literature and independent third-party testing data. It does not constitute medical advice. Always consult a qualified healthcare professional.