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Peptides stocked at s1research.net

26 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.

AHK-Cu
Skin, Anti-Aging & Cosmetic

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

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…

CJC-1295 + Ipamorelin
Blends & Stacks

GH-secretagogue blend — CJC-1295 (no-DAC) and Ipamorelin, typically 5 mg each.

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…

GHK-Cu
Skin, Anti-Aging & Cosmetic

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

GLOW
Blends & Stacks

Three-peptide research blend — GHK-Cu, BPC-157 and TB-500; formula varies by vendor.

Glutathione
Immune Support & Longevity
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…

KLOW
Blends & Stacks

Four-peptide research blend — GHK-Cu, BPC-157, TB-500 and KPV in one vial.

KPV
Immune Support & Longevity

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

MOTS-C
Weight Loss & Metabolic

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

N-Acetyl Semax Amidate
Cognitive Enhancement & Neuroprotection

Acetylated/amidated Semax analog (Ac-MEHFPGP-NH₂). Longer half-life than plain Semax. Distinct compound, not an alias.

NAD+
Immune Support & Longevity

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

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®.

Sermorelin
Growth Hormone

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

SS-31 (Elamipretide)
Immune Support & Longevity

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

TB-500
Tissue Repair & Healing

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

Tesamorelin + Ipamorelin
Blends & Stacks

GH-secretagogue blend — Tesamorelin (the only FDA-approved ingredient across these blends) and Ipamorelin, typically …

Thymosin-Alpha 1 (A1)
Immune Support & Longevity

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

Wolverine
Blends & Stacks

Two-peptide tissue-repair blend — BPC-157 and TB-500 in a 1:1 ratio.