Peptide library

Body Protective Compound 157

Pentadecapeptide derived from gastric protein. Tissue repair, gut health, anti-inflammatory.

Thymosin Beta-4 fragment

Synthetic Thymosin Beta-4. Tendon, ligament, and muscle repair.

Lysine-Proline-Valine

C-terminal alpha-MSH fragment. Anti-inflammatory, gut healing.

Cathelicidin LL-37

Antimicrobial peptide. Wound healing, immune support, biofilm disruption.

Cibinetide

Innate repair receptor agonist. Neuroprotective and tissue repair peptide.

Thymosin Beta-4 Fragment (Ac-SDKP)

Active fragment of TB-500. Anti-fibrotic and anti-inflammatory properties.

Glycyl-Histidyl-Lysine Copper

Copper peptide. Skin regeneration, hair growth, wound healing, anti-aging.

Acetyl Octapeptide-3

Botox-like peptide for wrinkle reduction. Inhibits SNARE complex formation.

Alanine-Histidine-Lysine Copper

Copper tripeptide for hair growth stimulation. Similar mechanism to GHK-Cu.

Tesamorelin acetate (Egrifta)

GHRH analog. FDA-approved for HIV-associated lipodystrophy. Visceral fat reduction, IGF-1 elevation.

Sermorelin acetate (GRF 1-29)

29-amino-acid GHRH analog. Mild GH stimulation, sleep quality.

Modified GRF 1-29 (Mod GRF)

Short-acting GHRH analog. Pulsatile GH release.

CJC-1295 with Drug Affinity Complex

Long-acting GHRH. Sustained GH/IGF-1 elevation.

Selective GHRP. Stimulates GH without affecting cortisol or prolactin.

Growth Hormone Releasing Peptide 2

Stronger GH release than ipamorelin but raises prolactin/cortisol.

Growth Hormone Releasing Peptide 6

Strong GH release + appetite stimulation. Older generation.

Most potent GHRP. Strong GH spike but rapid receptor desensitization.

Oral ghrelin receptor agonist. 24-hour GH/IGF-1 elevation. Not technically a peptide.

Long R3 Insulin-like Growth Factor 1

Long-acting IGF-1 analog. Direct anabolic effects.

Follistatin 344

Myostatin inhibitor. Promotes muscle growth by blocking activin and myostatin signaling.

Semaglutide (Ozempic, Wegovy)

Long-acting GLP-1 receptor agonist. Appetite suppression, glycemic control, weight loss.

Tirzepatide (Mounjaro, Zepbound)

Dual GIP/GLP-1 agonist. Stronger weight loss than semaglutide in trials.

Triple agonist (GIP/GLP-1/glucagon). Phase 3 trials show superior weight loss.

Liraglutide (Saxenda, Victoza)

Daily GLP-1 agonist.

Cagrilintide (NN9838)

Long-acting amylin analog by Novo Nordisk. Studied with semaglutide as CagriSema.

Mazdutide (IBI362/LY3305677)

GLP-1/GCGR dual agonist. Chinese-developed obesity peptide with strong Phase 3 data.

Survodutide (BI 456906)

GLP-1/glucagon dual agonist by Boehringer Ingelheim. NASH and obesity trials.

Anti-Obesity Drug 9604

C-terminal fragment of HGH. Lipolysis without GH side effects.

Oral NNMT inhibitor. Increases NAD+, fat loss without muscle loss.

FTPP (Prohibitin-targeting peptide)

Targets prohibitin on fat cell vasculature. Induces fat cell apoptosis in primate studies.

Mitochondrial-derived peptide MOTS-c

16-amino-acid mitochondrial peptide. Insulin sensitivity, exercise capacity, longevity.

Szeto-Schiller 31

Mitochondria-targeted peptide. Cardiolipin stabilization, ATP restoration.

Epithalon, Epithalamin

Tetrapeptide. Telomerase activation, pineal/melatonin regulation.

24-amino-acid mitochondrial peptide. Cytoprotective, neuroprotective.

FOXO4-D-Retro-Inverso

Senolytic peptide. Disrupts FOXO4-p53 interaction to induce senescent cell apoptosis.

Thymic peptide complex. Immune restoration, longevity research.

28-amino-acid immune modulator. Used clinically for hepatitis, sepsis, immune dysfunction.

Vasoactive Intestinal Peptide

Neuropeptide with anti-inflammatory, vasodilatory, and immune regulatory properties.

Thymulin (FTS-Zn)

Thymic peptide with zinc. Immune modulation, T-cell maturation, anti-inflammatory.

Thymogen (EW dipeptide)

Synthetic thymic dipeptide. Immune system bioregulator developed in Russia.

Synthetic tuftsin analog. Anxiolytic, cognitive enhancement.

ACTH(4-10) analog. Cognitive enhancement, neuroprotection, BDNF elevation.

Porcine brain-derived peptide complex. Stroke recovery, dementia, TBI.

Spadin analog PE-22-28

TREK-1 channel blocker. Antidepressant peptide with rapid-onset anxiolytic properties.

Delta Sleep Inducing Peptide

9-amino-acid peptide. Sleep regulation, stress reduction.

Tripeptide. Brain function, antioxidant, anti-aging research.

Bremelanotide (Vyleesi)

Melanocortin receptor agonist. FDA-approved for HSDD in women, off-label for men.

Hypothalamic peptide. LH/FSH stimulation, libido.

GnRH

GnRH analog. Maintains testicular function during TRT.

Synthetic alpha-MSH analog. Tanning, libido.

Afamelanotide

Alpha-MSH analog. FDA-approved (Scenesse) for erythropoietic protoporphyria. Tanning.

Oxytocin

Bonding hormone. Social behavior, trust, stress reduction. Intranasal delivery common.

PNC-27

Anti-cancer peptide. Binds HDM-2 on cancer cell membranes, inducing necrosis.

Abaloparatide (Tymlos)

PTHrP analog. FDA-approved for osteoporosis. Stimulates bone formation.

Teriparatide (Forteo)

Recombinant PTH (1-34). FDA-approved for osteoporosis. Anabolic bone agent.

Bronchial/respiratory bioregulator peptide. Supports lung tissue function.

Cartilage bioregulator peptide. Joint support and musculoskeletal function.

Respiratory mucosa bioregulator. Lung and bronchial tissue support.

Brain cortex bioregulator. Cognitive function and neuroprotection.

Immune system bioregulator. Thymus-derived peptide for immune support.

Liver bioregulator peptide. Hepatic tissue support and detoxification.

GI tract bioregulator. Liver and digestive system support.

Pancreatic bioregulator peptide. Blood sugar regulation support.

Prostate bioregulator peptide. Prostate gland tissue support.

Testicular bioregulator peptide. Reproductive and hormonal support.

Vascular and urinary tract bioregulator. Bladder and vessel support.

Vascular bioregulator tripeptide (KED). Blood vessel and cardiovascular support.

Vilon (KE dipeptide)

Immune bioregulator dipeptide. Thymus support and immune modulation.

BPC-157 + TB-500 ("Wolverine")

Flagship recovery stack researched for soft-tissue, tendon, ligament, and gut repair via angiogenesis and cell migration.

CJC-1295 (no DAC) + Ipamorelin

Most popular GH-secretagogue pairing, studied for amplifying pulsatile GH release with minimal cortisol/prolactin impact.

CJC-1295 (with DAC) + Ipamorelin

Longer-acting GHRH-analog variant paired with Ipamorelin, researched for sustained baseline GH elevation with fewer injections.

GHK-Cu + BPC-157

Copper peptide plus BPC-157, studied together for collagen synthesis, skin/tissue remodeling, and anti-inflammatory repair.

GLOW — GHK-Cu + BPC-157 + TB-500

Three-peptide skin-and-recovery blend researched for tissue repair, vascular formation, and collagen/cellular signaling.

KLOW — GHK-Cu + BPC-157 + TB-500 + KPV

GLOW base plus KPV, studied as a comprehensive tissue-repair blend adding antimicrobial/anti-inflammatory characterization.

Tesamorelin + Ipamorelin

GHRH analog plus ghrelin agonist, researched for visceral-fat reduction and body recomposition via the GH/IGF-1 axis.

Sermorelin + Ipamorelin

GHRH analog plus ghrelin agonist studied for synergistic GH release, sleep, and body-recomposition endpoints.

HGH Fragment 176-191 + CJC-1295 (no DAC) + Ipamorelin

Cutting blend pairing a lipolytic GH fragment with GH secretagogues, studied for fat mobilization without hyperglycemia.

Retatrutide + Cagrilintide ("Cagri-Reta")

Triple GLP-1/GIP/glucagon agonist paired with an amylin analog, researched as a four-pathway weight-management stack.

Semaglutide + Cagrilintide ("CagriSema")

GLP-1 agonist plus amylin analog mirroring the investigational CagriSema combination for appetite and weight endpoints.

Tirzepatide + Cagrilintide

Dual GLP-1/GIP agonist plus amylin analog, researched as a three-receptor-pathway weight-management stack.

BPC-157 + KPV

Gut-focused "guttide" pairing studied for intestinal-lining repair plus anti-inflammatory/immune modulation.

NAD+ + MOTS-c + 5-Amino-1MQ

Mitochondrial/metabolic blend studied for cellular energy, NAD+ preservation, and body-composition endpoints.