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Catalog Research Quality Info
RESEARCH USE ONLY: All products are for laboratory research purposes only. Not for human or animal consumption. By using this site, you confirm you are 21+ and acknowledge these products are not FDA approved.

All Peptides

Research-grade peptides with ≥99% purity, third-party verified.

Bestseller Buy BPC-157 10mg/vial — Research Peptide | Pepta Labs
Regenerative Medicine & Tissue Engineering · 10mg/vial
BPC-157
Pentadecapeptide for tissue repair and gut health research.
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Purity 99.50%
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Regenerative Medicine & Tissue Engineering · 10mg/vial
TB-500
Thymosin Beta-4 fragment for tissue regeneration research.
from$47.31
Purity 99.20%
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Regenerative Medicine & Tissue Engineering · 10mg/vial
SS-31
Mitochondria-targeted peptide for cellular energy research.
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Purity 99.10%
Bestseller Buy GHK-Cu 50mg/vial — Research Peptide | Pepta Labs
Dermatological Science & Cutaneous Biology · 50mg/vial
GHK-Cu
Copper peptide for skin remodeling and collagen research.
from$41.79
Purity 99.30%
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Dermatological Science & Cutaneous Biology · 10mg/vial
KPV
Anti-inflammatory tripeptide for dermatology research.
from$47.31
Purity 99.10%
Bestseller Buy Semaglutide 5mg 5mg/vial — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 5mg/vial
Semaglutide 5mg
GLP-1 receptor agonist for metabolic research.
from$46.08
Purity 99.40%
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Metabolic Regulation & Energy Homeostasis · 20mg/vial
Semaglutide 20mg
High-dose GLP-1 receptor agonist for metabolic research.
from$92.18
Purity 99.40%
Bestseller Buy Tirzepatide 15mg 15mg/vial — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 15mg/vial
Tirzepatide 15mg
Dual GLP-1/GIP agonist for advanced metabolic research.
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Purity 99.30%
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Metabolic Regulation & Energy Homeostasis · 20mg/vial
Tirzepatide 20mg
GLP-1/GIP dual agonist for metabolic and weight research.
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Purity 99.30%
Buy Tirzepatide 60mg 60mg/vial — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 60mg/vial
Tirzepatide 60mg
High-dose GLP-1/GIP dual agonist for metabolic research.
from$147.48
Purity 99.30%
New Buy Retatrutide 10mg 10mg/vial — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 10mg/vial
Retatrutide 10mg
Triple-agonist peptide for metabolic research.
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Purity 99.20%
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Metabolic Regulation & Energy Homeostasis · 20mg/vial
Retatrutide 20mg
High-dose triple-agonist for metabolic research.
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Purity 99.20%
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Metabolic Regulation & Energy Homeostasis · 30mg/vial
Retatrutide 30mg
Premium triple-agonist dose for metabolic research.
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Purity 99.20%
Buy Cagrilintide 5mg 5mg/vial — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 5mg/vial
Cagrilintide 5mg
Long-acting amylin analog for satiety research.
from$43.00
Purity 99.00%
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Metabolic Regulation & Energy Homeostasis · 10mg/vial
Cagrilintide 10mg
High-dose amylin analog for metabolic research.
from$67.57
Purity 99.00%
Buy 5-Amino-1MQ 60ct · 50mg — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 60ct · 50mg
5-Amino-1MQ
NNMT inhibitor capsules for metabolic research.
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Purity 99.00%
New Buy SLUPP-332 250mcg 30ct · 250mcg — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 30ct · 250mcg
SLUPP-332 250mcg
ERRg activator for mitochondrial biogenesis research.
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Purity 99.00%
Buy SLUPP-332 750mcg 30ct · 750mcg — Research Peptide | Pepta Labs
Metabolic Regulation & Energy Homeostasis · 30ct · 750mcg
SLUPP-332 750mcg
High-dose ERRg activator for advanced research.
from$337.98
Purity 99.00%
Bestseller Buy Ipamorelin 5mg/vial — Research Peptide | Pepta Labs
Endocrinology & Somatotropic Signaling · 5mg/vial
Ipamorelin
Selective GHS-R agonist for GH secretion research.
from$33.79
Purity 99.20%
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Endocrinology & Somatotropic Signaling · 5mg/vial
CJC-1295 with DAC
Long-acting GHRH analog with Drug Affinity Complex.
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Purity 99.10%
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Endocrinology & Somatotropic Signaling · 5mg/vial
CJC-1295 no DAC
Short-acting GHRH analog for pulsatile GH research.
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Purity 99.10%
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Endocrinology & Somatotropic Signaling · 5mg/vial
Tesamorelin
Synthetic GHRH analog for GH axis and lipodystrophy research.
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Purity 99.20%
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Endocrinology & Somatotropic Signaling · 5mg/vial
Sermorelin
GHRH(1-29) for growth hormone release research.
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Purity 99.00%
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Metabolic Regulation & Energy Homeostasis · 10mg/vial
MOTS-C
Mitochondrial-derived peptide for exercise mimetic research.
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Purity 99.10%
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Melanocortin Biology & Reproductive Science · 10mg/vial
Melanotan-I
Alpha-MSH analog for melanogenesis research.
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Purity 99.20%
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Melanocortin Biology & Reproductive Science · 10mg/vial
Melanotan-II
Cyclic MSH analog for tanning and sexual health research.
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Purity 99.30%
Buy PT-141 10mg/vial — Research Peptide | Pepta Labs
Melanocortin Biology & Reproductive Science · 10mg/vial
PT-141
MC-R agonist for sexual function research.
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Purity 99.10%
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Neuropharmacology & Cognitive Enhancement · 30mg/vial
Semax
Heptapeptide nootropic for cognitive research.
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Purity 99.00%
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Neuropharmacology & Cognitive Enhancement · 10mg/vial
Selank
Tuftsin analog for anxiolytic and nootropic research.
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Purity 99.00%
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Neuropharmacology & Cognitive Enhancement · 5mg/vial
DSIP
Neuropeptide for sleep and stress research.
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Purity 99.00%
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Geroprotection & Immunomodulation · 50mg/vial
Epithalon
Tetrapeptide for telomerase and longevity research.
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Purity 99.20%
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Geroprotection & Immunomodulation · 500mg/vial
NAD+ 500mg
NAD+ for cellular energy and longevity research.
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Purity 99.50%
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Geroprotection & Immunomodulation · 10mg/vial
Thymosin Alpha-1
Thymic peptide for immune modulation research.
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Purity 99.10%
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Geroprotection & Immunomodulation · 5mg/vial
Kisspeptin
Hypothalamic peptide for reproductive endocrine research.
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Purity 99.00%