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Peptides stocked at nuscience peptides

44 peptides currently tracked

5-Amino-1MQ
Weight Loss & Metabolic

Small-molecule NNMT inhibitor researched for fat cell metabolism, NAD+ salvage pathway regulation, and metabolic health.

ACE-031
Tissue Repair & Healing

A soluble activin receptor type IIB–Fc fusion protein (a myostatin and activin "ligand trap") developed by Acceleron …

AHK-Cu
Skin, Anti-Aging & Cosmetic

Synthetic copper peptide researched for hair follicle stimulation, VEGF angiogenesis, and collagen production.

AOD-9604
Weight Loss & Metabolic

Synthetic analog of the growth-hormone 176–191 lipolytic region — developed by Metabolic Pharmaceuticals and the vers…

BPC-157
Tissue Repair & Healing

Synthetic 15-amino acid peptide derived from a gastric protein, researched for tissue repair, gut healing, tendon rec…

Cagrilintide
Weight Loss & Metabolic

Long-acting amylin receptor agonist developed by Novo Nordisk, researched for appetite regulation and weight manageme…

Cerebrolysin
Cognitive Enhancement & Neuroprotection

A neurotrophic peptide preparation from porcine brain — a mixture of low-molecular-weight peptides and free amino aci…

CJC-1295 with DAC
Growth Hormone

GHRH analog with a Drug Affinity Complex that extends half-life to 6-8 days, producing sustained GH elevation from a …

CJC-1295 without DAC
Growth Hormone

Modified growth hormone-releasing hormone (GHRH) analog for pulsatile GH release. Also known as Mod GRF (1-29). Short…

DSIP (Delta Sleep-inducing Peptide)
Cognitive Enhancement & Neuroprotection

Nine-amino acid neuropeptide researched for sleep regulation, stress adaptation, and normalization of disturbed sleep…

EPITHALON
Immune Support & Longevity

Synthetic tetrapeptide (Ala-Glu-Asp-Gly) researched for telomerase activation, telomere elongation, and potential ant…

FOXO4-DRI
Immune Support & Longevity
GHK-Cu
Skin, Anti-Aging & Cosmetic

Copper-binding tripeptide researched for skin regeneration, wound healing, collagen stimulation, and anti-aging effects.

GHRP-2
Growth Hormone

Synthetic hexapeptide growth hormone secretagogue that stimulates GH release via the ghrelin receptor. Stronger GH re…

GHRP-6
Growth Hormone

Synthetic hexapeptide GH secretagogue that strongly stimulates growth hormone release and appetite via the ghrelin re…

Hexarelin
Growth Hormone

Synthetic hexapeptide GH secretagogue with the strongest growth hormone release of any GHRP. Also researched for card…

HGH Fragment 176–191
Weight Loss & Metabolic

Synthetic fragment of human growth hormone (amino acids 176-191), researched specifically for lipolysis and fat metab…

IGF-1 LR3
Growth Hormone

Modified insulin-like growth factor-1 with extended half-life (20+ hours). Researched for muscle growth, recovery, an…

Ipamorelin
Growth Hormone

Selective growth hormone secretagogue (GHS) that stimulates pulsatile GH release with minimal effects on cortisol and…

Kisspeptin
Libido & Sexual Wellness

Neuropeptide encoded by the KISS1 gene, researched for reproductive hormone regulation, puberty onset, and fertility …

KPV
Immune Support & Longevity

Anti-inflammatory tripeptide from α-MSH researched for gut health, skin barrier repair, and NF-κB inhibition.

LL-37
Immune Support & Longevity

The only human cathelicidin antimicrobial peptide with broad-spectrum activity against bacteria, viruses, and fungi.

Mazdutide
Weight Loss & Metabolic

Dual GLP-1/glucagon receptor agonist developed by Innovent Biologics, in clinical trials for obesity and metabolic li…

Melanotan I (MT-1)
Skin, Anti-Aging & Cosmetic

Linear alpha-MSH analog (afamelanotide) approved in the EU as Scenesse® for erythropoietic protoporphyria. Researched…

Melanotan II (MT-2)
Skin, Anti-Aging & Cosmetic

Synthetic alpha-MSH analog researched for skin pigmentation (tanning), photoprotection, and sexual function enhancement.

MOTS-C
Weight Loss & Metabolic

Mitochondrial-derived peptide researched for metabolic regulation, exercise mimicry, insulin sensitivity, and longevity.

NAD+
Immune Support & Longevity

Nicotinamide adenine dinucleotide, a coenzyme essential for cellular energy metabolism, DNA repair, and sirtuin activ…

Oxytocin
Cognitive Enhancement & Neuroprotection
PEG MGF
Growth Hormone

PEGylated mechano growth factor — a modified IGF-1 splice variant with extended half-life, researched for muscle repa…

Pinealon
Bioregulators

Bioregulatory tripeptide targeting the pineal gland, researched for neuroprotection, cognitive preservation, and mela…

PNC-27
Immune Support & Longevity

Anticancer research peptide that selectively targets membrane-associated HDM-2 on tumor cells, inducing membranolysis…

PT-141
Libido & Sexual Wellness

Melanocortin receptor agonist (bremelanotide) FDA-approved as Vyleesi® for hypoactive sexual desire disorder in preme…

SELANK
Cognitive Enhancement & Neuroprotection

Synthetic heptapeptide derived from tuftsin, researched for anxiolytic effects, immune modulation, and cognitive enha…

Semaglutide
Weight Loss & Metabolic

GLP-1 receptor agonist for blood sugar regulation and weight management. Sold as Ozempic®, Wegovy®, and Rybelsus®.

SEMAX
Cognitive Enhancement & Neuroprotection

Synthetic heptapeptide derived from ACTH(4-10), researched for neuroprotection, cognitive enhancement, and brain inju…

Sermorelin
Growth Hormone

Synthetic 29-amino acid GHRH analog, the first FDA-approved GH-releasing peptide (Geref®). Stimulates natural pulsati…

SNAP-8
Skin, Anti-Aging & Cosmetic

Synthetic octapeptide researched for reducing wrinkle depth by modulating SNARE complex formation, mimicking a topica…

SS-31 (Elamipretide)
Immune Support & Longevity

Mitochondria-targeted tetrapeptide researched for restoring cellular energy production, reducing oxidative stress, an…

Survodutide
Weight Loss & Metabolic

Dual GLP-1/glucagon receptor agonist developed by Boehringer Ingelheim, in Phase 3 trials for obesity and MASH (metab…

TB-500
Tissue Repair & Healing

Synthetic fragment of Thymosin Beta-4 researched for tissue repair, inflammation reduction, wound healing, and cardia…

Tesamorelin
Growth Hormone

Synthetic growth hormone-releasing hormone (GHRH) analog, FDA-approved as Egrifta® for HIV-associated lipodystrophy. …

Thymosin-Alpha 1 (A1)
Immune Support & Longevity

Thymic peptide researched for immune modulation, T-cell activation, and antiviral response. Approved in over 35 count…

Thymulin
Immune Support & Longevity

A zinc-dependent thymic nonapeptide hormone (formerly "FTS") produced by thymic epithelial cells, researched for T-ce…

VIP (Vasoactive Intestinal Peptide)
Immune Support & Longevity

28-amino-acid neuropeptide researched for immune regulation, neuroprotection, and circadian rhythm modulation.