Research Peptides Available
Individual Peptides
  • BPC-157 - Body Protection Compound for research
  • TB-500 (Thymosin Beta-4) - Thymosin peptide for laboratory studies
  • SS-31 - Mitochondrial-targeted peptide
  • VIP (Vasoactive Intestinal Peptide) - Neuropeptide research compound
  • Hexarelin - Growth hormone secretagogue peptide
  • Ipamorelin - Selective growth hormone secretagogue
  • GHRP-6 - Growth hormone releasing peptide
  • Melanotan 1 - Alpha-melanocyte stimulating hormone analog
  • Melanotan 2 - Melanocortin receptor agonist
  • PT-141 (Bremelanotide) - Melanocortin receptor agonist
  • IGF-1 DES - Insulin-like growth factor variant
  • IGF-1 LR3 - Long-acting IGF-1 analog
  • MGF (IGF-1 Ec) - Mechano growth factor
  • Thymosin Alpha-1 - Immune system modulating peptide
  • Thymalin - Thymus extract peptide bioregulator
  • Epithalon (Epitalon) - Telomerase activating peptide
  • Humanin - Mitochondrial-derived peptide
  • Cagrilintide - Long-acting amylin analog
  • DSIP (Delta Sleep Inducing Peptide) - Sleep-promoting peptide
Bioregulators and Specialty Peptides
  • Bronchogen - Respiratory system bioregulator
  • Cardiogen - Cardiovascular bioregulator peptide
  • Cartalax - Cartilage and joint bioregulator
  • Chonluten - Respiratory bioregulator complex
  • Cortagen - Brain and nervous system bioregulator
  • Livagen - Liver function bioregulator peptide
  • N-Acetyl Epithalon Amidate - Modified epithalon compound
  • Ovagen - Gastrointestinal bioregulator
  • Pancragen - Pancreatic bioregulator peptide
  • Pinealon - Pineal gland bioregulator
  • Prostamax - Prostate bioregulator peptide
  • Thymagen - Thymus bioregulator complex
  • Vesugen - Vascular bioregulator peptide
  • Vesilute - Vascular system bioregulator
  • Vilon - Immune system bioregulator

Current Batch Available: Fresh production batch now in stock. All orders ship within 48 hours with full COA documentation.

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Research Use Only

Precision peptides for
serious research

Third-party tested compounds with full Certificates of Analysis. Trusted by labs for consistent purity and reliable results.

Shop CatalogView COAs
Retatrutide
Retatrutide
GHK-Cu Copper Peptide
GHK-Cu Copper Peptide50mg Vial
TB-500
TB-5005mg vial

Quality Assurance

Research-grade peptides with verified quality

Peptide Plus is your trusted source for high-purity research peptides. We provide laboratory-grade compounds backed by comprehensive third-party testing and detailed Certificates of Analysis (COAs) for every batch. Our commitment to quality ensures researchers receive peptides with verified purity levels of 98% or higher.

From individual peptides like BPC-157 and TB-500 to specialized bioregulators, our catalog serves the needs of scientific research institutions and laboratories. Every product undergoes rigorous HPLC and mass spectrometry analysis to confirm identity and purity before shipping.

All products are intended for laboratory research use only. Not for human consumption.

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Every batch independently verified by accredited labs

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COA Included

Certificate of Analysis with every single order

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Orders fulfilled and shipped within 48 hours

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99%+ Purity

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Purity guaranteed
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Compounds available
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Our Catalog

New Arrivals

Latest additions to our catalog

99% PureSemax

Semax

Semax is a synthetic melanocortin-derived heptapeptide investigated for its neurotrophin-modulating, neuroprotective, and cognitive-enhancing properties, achieved through BDNF/NGF upregulation and modulation of the monoaminergic system.

New5mg
$45.00Order
98.7% PureRetatrutide

Retatrutide

Retatrutide is a triple-agonist research peptide studied for strong metabolic and glucose-regulating effects.

BestsellerNew
$120.00Order
98.5% PureGHRP-2

GHRP-2

GHRP-2 is a synthetic hexapeptide studied for its interaction with ghrelin-related pathways and its role in growth hormone secretagogue research.

New5mg
$35.00Order
98.5% PureNAD+

NAD+

NAD+ is a naturally occurring coenzyme studied for its central role in cellular energy transfer, redox reactions, and metabolic signaling pathways.

New500mg
$249.00Order
98.5% PureGlutathione

Glutathione

Glutathione is a tripeptide antioxidant widely studied for its role in redox balance, detoxification pathways, and cellular defense mechanisms.

New1500mg
$99.00Order
98.5% PureAdipotide

Adipotide

Adipotide is a research peptide studied for its targeted interaction with adipose-related pathways and its ability to influence vascular structures associated with fat tissue.

New10mg
$89.00Order
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Our Catalog

Popular Products

Our most trusted research peptides

98.7% PureRetatrutide

Retatrutide

Retatrutide is a triple-agonist research peptide studied for strong metabolic and glucose-regulating effects.

BestsellerNew
$120.00Order
98.5% PureHGH Fragment 176-191

HGH Fragment 176-191

HGH Fragment 176-191 is a targeted peptide sequence derived from the growth hormone molecule that focuses on the region associated with metabolic activity.

Bestseller5mg
$55.00Order
98.6% PureGHK-Cu Copper Peptide

GHK-Cu Copper Peptide

Copper tripeptide studied for cellular signaling, collagen repair pathways, and gene expression research.

BestsellerNew50mg Vial
$67.77Order
98.8% PureTB-500

TB-500

Synthetic peptide for regeneration research

Bestseller5mg vial
$59.99Order
98.7% PureSermorelin

Sermorelin

GHRH analog for GH research

BestsellerNew5mg vial
$64.99Order
99.2% PureBPC-157

BPC-157

Pentadecapeptide for tissue repair research

Bestseller5mg vial
$59.99Order
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We stand behind every product with comprehensive guarantees

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Quality Guarantee

99%+ purity verified by independent labs. If your product doesn't meet our standards, we'll replace it.

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Not satisfied with your order? Contact us within 48 hours of delivery for a resolution. Your research matters to us.

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Our Catalog

Staff Picks

Recommended by our team

98.7% PureRetatrutide

Retatrutide

Retatrutide is a triple-agonist research peptide studied for strong metabolic and glucose-regulating effects.

BestsellerNew
$120.00Order
98.6% PureGHK-Cu Copper Peptide

GHK-Cu Copper Peptide

Copper tripeptide studied for cellular signaling, collagen repair pathways, and gene expression research.

BestsellerNew50mg Vial
$67.77Order
98.8% PureTB-500

TB-500

Synthetic peptide for regeneration research

Bestseller5mg vial
$59.99Order
98.7% PureSermorelin

Sermorelin

GHRH analog for GH research

BestsellerNew5mg vial
$64.99Order
99.5% PureIpamorelin

Ipamorelin

Growth hormone secretagogue peptide

10mg vial
$74.99Order
99.2% PureBPC-157

BPC-157

Pentadecapeptide for tissue repair research

Bestseller5mg vial
$59.99Order
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Explore our range of research peptides

Fat Loss & Metabolic Optimization

Research peptides for studying metabolic function, weight management, and energy regulation

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Anti-Aging & Longevity

Research peptides for studying cellular aging, tissue repair, and longevity mechanisms

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Healing, Recovery & Inflammation

Research peptides for studying tissue healing, injury recovery, and inflammatory responses

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Performance & Muscle Enhancement

Research peptides for studying physical performance, muscle development, and athletic capabilities

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Browse our catalog of high-purity research peptides. All products include third-party COAs and ship within 48 hours.

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Research Use Only

All products sold on this website are intended for laboratory research use only. These products are not drugs, supplements, or food additives and are not intended for human consumption or medical use. By purchasing, you acknowledge that you are a qualified researcher and will use these products solely for research purposes in a controlled laboratory setting.

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