HOMECATALOG
Product Catalog

Research-Grade Peptide Catalog

Premium peptides for medical and wellness research. Independently tested, cold-chain shipped.

SHOWING 16 PRODUCTS
Research PeptidesPopular
JBPEPTIDETIRZEPATIDETIRZEPATIDE10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Tirzepatide
Tirzepatide GIP/GLP-1 Agonist

A dual GIP/GLP-1 weight loss peptide. Clinically shown to reduce body weight by up to 22%. Suppresses appetite, slows digestion, and improves insulin sensitivity.

10mg99.1% purity
$50.00
Research PeptidesPopular
JBPEPTIDERETATRUTIDERETATRUTIDE10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Retatrutide
Retatrutide Triple Agonist

The next-generation weight loss peptide. Targets three receptors (GIP, GLP-1, glucagon) simultaneously — clinical trials show up to 24% body weight reduction, the highest of any peptide studied.

10mg99.2% purity
$55.00
Research PeptidesBest Seller
JBPEPTIDENAD+NAD+500MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
NAD+
Nicotinamide Adenine Dinucleotide

Your cells' fuel source. NAD+ powers energy production, DNA repair, and metabolism. Levels decline with age — replenishing it is linked to improved energy, mental clarity, and longevity markers.

500mg99.4% purity
$50.00
Research PeptidesNew
JBPEPTIDEMOTS-CMOTS-C10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
MOTS-c
Mitochondrial Open Reading Frame Peptide

A mitochondria-derived peptide that acts like an exercise signal. Improves insulin sensitivity, boosts fat metabolism, and supports healthy aging at the cellular level.

10mg98.9% purity
$35.00
Research Peptides
JBPEPTIDESS-31SS-3150MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
SS-31
Elamipretide / SS-31

A mitochondria-targeted peptide with powerful cardio and neuroprotective properties. Studied for heart health, muscle recovery, and reducing oxidative damage at the cellular level.

50mg99.0% purity
$80.00
Growth Hormone Peptides
JBPEPTIDETESAMORELINTESAMORELIN10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Tesamorelin
Tesamorelin GHRH Analogue

An FDA-approved GHRH analogue that stimulates natural growth hormone release. Clinically proven to reduce visceral (belly) fat, improve body composition, and support lean muscle.

10mg99.0% purity
$60.00
Growth Hormone Peptides
JBPEPTIDEHGHHGH36IU99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
HGH
Human Growth Hormone 36iu

Recombinant human growth hormone. Supports muscle growth, fat loss, tissue repair, and recovery. Widely studied for anti-aging, body recomposition, and metabolic health.

36iu99.0% purity
$60.00
Growth Hormone Peptides
JBPEPTIDEIGF-LR3IGF-LR310MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
IGF-LR3
Insulin-Like Growth Factor LR3

A long-acting IGF-1 analogue with 3x the half-life of standard IGF-1. Promotes muscle cell growth, accelerates recovery, and supports anabolic signaling throughout the body.

10mg99.1% purity
$50.00
Cosmetic PeptidesTop Rated
JBPEPTIDEGHK-CUGHK-CU100MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
GHK-Cu
Copper Peptide GHK-Cu

Nature's skin repair signal. GHK-Cu stimulates collagen and elastin production, accelerates wound healing, reduces fine lines, and reverses signs of skin aging at the cellular level.

100mg99.5% purity
$50.00
Cosmetic PeptidesNew
JBPEPTIDEKLOWKLOW80MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Klow
Klow Anti-Inflammatory Blend

A proprietary anti-inflammatory peptide blend. Targets chronic inflammation, supports joint and tissue recovery, and is a core component of the Wolverine healing stack.

80mg99.0% purity
$75.00
Cosmetic Peptides
JBPEPTIDEGLUTATHIONEGLUTATHIONE1500MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Glutathione
Glutathione 1500mg

The body's master antioxidant. Neutralizes free radicals, detoxifies the liver, brightens skin tone, and strengthens immune defense. Levels drop significantly with age and stress.

1500mg99.6% purity
$50.00
Nootropic Peptides
JBPEPTIDESELANKSELANK10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Selank
Selank Heptapeptide

A Russian-developed anti-anxiety peptide. Reduces stress and anxiety without sedation, improves memory and focus, and supports a calm, clear mental state.

10mg99.2% purity
$50.00
Nootropic PeptidesNew
JBPEPTIDESEMAXSEMAX10MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Semax
Semax Heptapeptide

A brain-boosting peptide derived from ACTH. Enhances focus, memory, and learning. Studied for neuroprotection, BDNF stimulation, and recovery from cognitive fatigue.

10mg99.3% purity
$50.00
Research Peptides
JBPEPTIDEPT-141PT-14110MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
PT-141
Bremelanotide PT-141

The libido peptide. PT-141 works through the central nervous system — not the vascular system — to enhance sexual desire and arousal in both men and women.

10mg98.8% purity
$50.00
Research Peptides
JBPEPTIDEARA 290ARA 29010MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
ARA 290
ARA 290 Nerve Repair Peptide

A nerve repair and anti-inflammatory peptide. Studied for reducing neuropathic pain, repairing small fiber nerve damage, and calming systemic inflammation without immune suppression.

10mg99.0% purity
$50.00
Cosmetic PeptidesNew
JBPEPTIDEGLOWGLOW70MG99%RESEARCH USE ONLYNOT FOR HUMAN CONSUMPTION
Glow
Glow Beauty Peptide Blend

A beauty-focused peptide blend targeting skin radiance, collagen density, and anti-aging from within. Combines skin-brightening and repair peptides for a visible glow effect.

70mg99.0% purity
$65.00

Research Use Only. All products are intended solely for laboratory research and scientific study. Not for human or veterinary use. By purchasing, you confirm compliance with all applicable laws and regulations in your jurisdiction.

JB Peps — Premium Research Supplies

Research-grade peptides for medical and wellness professionals. COA-verified, cold-chain shipped.

COA VerifiedGMP SourcedCold-Chain

Research Use Only. All products sold by JB Peps are intended solely for laboratory research and scientific study. These products are not intended for human or veterinary use, diagnosis, treatment, or prevention of any condition or disease. Not for sale to individuals under 18. By purchasing, you confirm compliance with all applicable laws and regulations in your jurisdiction.

© 2026 JB Peps. All rights reserved.

COA-verified · Cold-chain shipped · Licensed suppliers