For Research Purposes Only

30+ Research-GradePeptides. Mapped.

Mechanisms, amino acid sequences, signaling pathways, and independent analysis for every research-grade peptide — written at the level of a clinical researcher, accessible to the scientifically curious.

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3rd-Party COA Verified≥99% PuritySame Day FulfillmentFreedom Diagnostics Tested
30+
Research Compounds
≥99%
Purity Standard
3rd Party
COA Verified
Same Day
Fulfillment
Most Researched Recovery Peptide

BPC-157

Tissue Repair & Angiogenic Signaling

BPC-157 accelerates tissue repair by promoting new blood vessel formation and activating growth factor signaling at injury sites — one of the most extensively studied synthetic peptides in preclinical regenerative research.

VEGFR2Egr-1Nitric OxideFibroblast
1,419.55 Da
MW
≥99%
Purity
Lyophilized powder
Form
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Research Highlights
  • Promotes VEGFR2-mediated angiogenesis in preclinical wound models
  • Stimulates fibroblast migration and tendon outgrowth in ex vivo studies
  • Upregulates Egr-1, driving PDGF and FGF growth factor cascade
  • Active across tendon, ligament, muscle, bone, and GI tissue models
Amino Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val

Top Research Guides

Peer-reviewed deep dives, dosage references, and independent reviews — select any guide to read the full breakdown.

Featured Guide

GLP Peptides: The Complete Family Guide

Native GLP-1 → GLP-2 T → GLP-3 R — a generation-by-generation breakdown of the most researched peptide family in modern metabolic science. Mechanisms, trial data, and receptor comparison across all three generations.

The proof is in the data.Not the marketing.

Every compound on this site is sourced from Purgo Labs — a supplier that publishes independent COA documentation for every single batch. No guessing. No trust-me claims.

View Lab Reports at Purgo Labs ↗
≥99%
Purity on every batch
HPLC + mass spectrometry verified by Freedom Diagnostics
3rd Party
Independent COA testing
Every batch ships with an authenticated Certificate of Analysis
Same Day
Fulfillment on weekdays
Orders before 2PM EST ship the same business day from Scottsdale, AZ
30+
Research compounds
Across 8 categories: recovery, metabolic, growth, longevity, cognitive, skin, immune, blends

Research Compounds

Peer-reviewed mechanisms, amino acid sequences, and independent analysis for every research-grade peptide available at Purgo Labs. Select any compound for the full profile.

★ Featured
BPC
BPC-157
Recovery
$24.99
Tissue Repair & Angiogenic Signaling

BPC-157 accelerates tissue repair by promoting new blood vessel formation and activating growth factor signaling at injury sites — one of the most extensively studied synthetic peptides in preclinical regenerative research.

VEGFR2Egr-1Nitric OxideFibroblast
MW: 1,419.55 DaPurity: ≥99%
Full profile
TB
TB-500
Recovery
$49.99
Actin Regulation & Cell Migration Pathways

TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide that regulates actin polymerization and promotes cell migration, making it a key compound in preclinical recovery and wound-healing research.

ActinCell MigrationAnti-inflammatory
MW: 887.0 DaPurity: ≥99%
Full profile
★ Featured
GLP
GLP-1
Metabolic
$49.99
Incretin Hormone & Insulin Secretion Regulation

GLP-1 is a 30-amino-acid incretin hormone that stimulates insulin secretion, suppresses glucagon, and slows gastric emptying — the foundational mechanism behind the most widely studied class of metabolic peptides.

GLP-1RInsulinGlucagonSatiety
MW: 3,297.7 DaPurity: ≥99%
Full profile
GLP
GLP-2 T
Metabolic
$49.99
GLP-2 Receptor Agonism & Intestinal Mucosal Growth

GLP-2 T (Tirzepatide analog) is a dual GIP/GLP-1 receptor agonist demonstrating superior weight reduction in clinical trials compared to single-receptor agonists, representing the next generation of metabolic research compounds.

GLP-2RIntestinalMucosal
MW: 4,813.5 DaPurity: ≥99%
Full profile
★ Featured↑ Trending
GLP
GLP-3 R
Metabolic
$59.99
Triple Incretin Receptor Agonism & Weight Reduction

GLP-3 R (Retatrutide) is a triple incretin receptor agonist targeting GLP-1, GIP, and glucagon receptors simultaneously — demonstrating the most significant weight reduction of any peptide class in current clinical research.

GLP-1RGIPRGcgRTriple Agonist
MW: 4,867.5 DaPurity: ≥99%
Full profile
CJC
CJC-1295
Growth
$54.99
Growth Hormone Secretagogue & IGF-1 Axis Activation

CJC-1295 is a synthetic analog of growth hormone-releasing hormone (GHRH) that stimulates pulsatile GH secretion and downstream IGF-1 production, making it one of the most studied growth hormone secretagogues.

GHRH-RGHIGF-1Pituitary
MW: 3,367.9 DaPurity: ≥99%
Full profile
IPA
Ipamorelin
Growth
$54.99
Selective Growth Hormone Secretagogue Receptor Agonism

Ipamorelin is a selective GHS-R agonist that stimulates GH release with minimal effect on cortisol or prolactin — making it one of the cleanest growth hormone secretagogues in the research literature.

GHS-RGH PulseSelectiveNo Cortisol
MW: 711.9 DaPurity: ≥99%
Full profile
★ Featured
GHK
GHK-Cu
Skin & Anti-Aging
$29.99
Collagen Synthesis & Matrix Remodeling

GHK-Cu is a naturally occurring copper peptide complex that stimulates collagen and elastin synthesis, activates matrix metalloproteinases for tissue remodeling, and demonstrates potent antioxidant and anti-inflammatory properties.

CollagenMMPTGF-βCopper Complex
MW: 403.9 DaPurity: ≥99%
Full profile
NAD
NAD+
Longevity
$59.99
Mitochondrial Bioenergetics & Sirtuin Activation

NAD+ is an essential coenzyme found in every living cell that serves as a critical electron carrier in cellular respiration and a substrate for sirtuins — the longevity-associated protein deacetylases.

SirtuinPARPMitochondriaEnergy
MW: 663.43 DaPurity: ≥99%
Full profile
EPI
Epithalon
Longevity
$49.99
Telomerase Activation & Epigenetic Anti-Aging

Epithalon is a synthetic tetrapeptide developed by Professor Vladimir Khavinson that activates telomerase, extends telomere length, and modulates epigenetic markers — making it one of the most studied longevity peptides.

TelomeraseTelomereEpigeneticPineal
MW: 390.35 DaPurity: ≥99%
Full profile
MOT
MOTS-c
Longevity
$49.99
Mitochondrial-Nuclear Retrograde Signaling

MOTS-c is a 16-amino-acid mitochondrial-derived peptide that activates AMPK signaling, improves insulin sensitivity, and acts as a retrograde signal from mitochondria to the nucleus to regulate metabolic homeostasis.

AMPKMitochondriaMetabolicRetrograde
MW: 1,817.1 DaPurity: ≥99%
Full profile
SEL
Selank
Cognitive
$34.99
GABAergic Modulation & Anxiolytic Neuropeptide

Selank is a synthetic heptapeptide developed at the Institute of Molecular Genetics in Russia that modulates GABAergic transmission and upregulates BDNF — demonstrating anxiolytic and nootropic effects in preclinical research.

GABABDNFAnxiolyticNeuroprotective
MW: 751.9 DaPurity: ≥99%
Full profile
SEX
Semax
Cognitive
$34.99
BDNF Upregulation & Neuroprotective Signaling

Semax is a synthetic heptapeptide derived from the ACTH(4-10) sequence that potently upregulates BDNF and NGF, demonstrating neuroprotective and cognitive-enhancing effects in preclinical and limited clinical research.

BDNFACTHNeuroprotectiveCognitive
MW: 813.9 DaPurity: ≥99%
Full profile
WLV
Wolverine
Blends
$49.00
Synergistic Dual-Peptide Regenerative Stack

The Wolverine Blend combines BPC-157 and TB-500 in a single pre-mixed formulation, leveraging the complementary mechanisms of angiogenic signaling (BPC-157) and actin regulation (TB-500) for synergistic tissue repair.

BPC-157TB-500Dual RecoverySynergistic
MW: BPC-157: 1,419.56 Da · TB-500: 887.0 DaPurity: ≥99%
Full profile
★ Featured
GLW
Glow Complex
Blends
$109.99
Triple-Action Regenerative & Anti-Aging Stack

The Glow Complex is a tri-peptide formulation combining GHK-Cu, BPC-157, and TB-500 — targeting collagen synthesis, angiogenesis, and actin regulation simultaneously for a comprehensive skin and tissue regeneration research stack.

GHK-CuBPC-157TB-500Tri-Peptide
MW: GHK-Cu: ~403.9 Da · BPC-157: 1,419.56 Da · TB-500: 887.0 DaPurity: ≥99%
Full profile
AOD
AOD-9604
Metabolic
$49.99
Lipolytic hGH Fragment & Fat Metabolism Regulation

AOD-9604 is a synthetic 16-amino-acid fragment of human growth hormone (hGH176-191) that stimulates lipolysis and inhibits lipogenesis without the growth-promoting or insulin-desensitizing effects of full-length hGH.

LipolysishGH FragmentFat Metabolism
MW: 1,817.1 DaPurity: ≥99%
Full profile
SS3
SS-31
Longevity
$54.99
Cardiolipin Stabilization & Mitochondrial Membrane Protection

SS-31 (Elamipretide) is a mitochondria-targeted tetrapeptide that binds cardiolipin in the inner mitochondrial membrane, stabilizing cristae structure and reducing reactive oxygen species production.

CardiolipinMitochondriaROSEnergy
MW: 639.8 DaPurity: ≥99%
Full profile

Why Purgo Labs?

Precision quality controls, transparent documentation, and fast operational fulfillment. Here is what sets Purgo Labs apart from other research peptide suppliers.

99% Purity Guaranteed

Every batch is tested by Freedom Diagnostics, an independent U.S. laboratory, using HPLC and mass spectrometry. If purity falls below 99%, you get your money back.

COA with Every Batch

An authenticated Certificate of Analysis accompanies every order, verifying purity, identity, and potency. Accessible directly from the Purgo Labs website.

Same Day Fulfillment

Orders placed on weekdays before 2PM EST are fulfilled the same business day. Purgo Labs ships from Scottsdale, AZ with tracked domestic shipping.

Freedom Diagnostics Tested

Purgo Labs' go-to third-party lab has confirmed that peptides arriving warm do not affect purity — a common concern addressed with independent verification.

Ready to Source?

Don't guess. Read the data. Then decide.

Every compound on this site is available at Purgo Labs with ≥99% purity, 3rd-party COA verification, and same-day fulfillment.

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