For Research Use Only
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Radical Transparency in Synthesis

Research Peptides,
nothing hidden.

Every peptide we carry is independently verified and fully documented — published purity, blind third-party lab testing, and complete molecular data, openly available for every compound in our catalog.

Each vial is batch-coded and traceable. The Certificate of Analysis for your exact batch is published — so you know precisely what you're working with, from synthesis to your personal research lab.

We stand behind every order with a money-back guarantee on purity and consistency. If your compound doesn't meet specification, we make it right — no questions asked.

View our Certificates of Analysis

What Is a Peptide?

Peptides are short chains of amino acids — the same building blocks that form every protein in the body, and one of nature's original ways for cells to communicate. Naturally present in all living systems, they help coordinate the everyday work of repair, recovery, and balance. The more you understand the science behind them, the more confident and empowered you can feel about your own health and wellness journey.

Leonardo da Vinci's Vitruvian Man — the human body inscribed in a circle and a square, illustrating ideal human proportion
26
Research Compounds
6
Categories
>=99%
Average Purity
3919+
Orders Fulfilled
Current Inventory

Featured Compounds

Synthesized for precision research. Every batch is HPLC and MS verified for purity greater than 99%.

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GPL-2 T
10mg >=99%
Featured
Metabolic Activation

GPL-2 T

Dual GIP/GLP-1 receptor agonist studied for metabolic regulation.

$139.99
BPC-157
5mg >=99%
Featured
Recovery & Injury

BPC-157

Body protection compound studied for tissue and tendon repair.

$54.99
GPL-3 R
15mg / 30mg >=99%
Featured
Metabolic Activation

GPL-3 R

Triple-agonist peptide investigated for body composition research.

From $179.99
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GLOW Blend
70mg >=99%
Featured
Topical & Aesthetic Peptides / Hair Growth / Skin Care

GLOW Blend

Tri-peptide blend of GHK-Cu, BPC-157, and TB-500 for skin and recovery research.

$129.99
Radical Transparency

The science is on the label.

We don't hide behind proprietary blends or vague claims. Every batch is rigorously tested, and the precise molecular characteristics are published openly.

Independent HPLC Testing
Mass Spectrometry Verified
Publicly Available CoAs

GPL-2 T

Metabolic Activation • 10mg Vial
Purity Verified
>=99%
CAS Number 2023788-19-2
Molecular Formula C225H348N48O68
Molecular Weight 4813.45 g/mol
Sequence Data
Tyr-Aib-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Aib-Leu-Asp-Lys-Ile-Ala-Gln-Lys(γGlu-(AEEA)2-C20 diacid)-Ala-Phe-Val-Gln-Trp-Leu-Ile-Ala-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2
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Why Honest Science

The superior source for research peptides.

Pharmaceutical-grade manufacturing, independent verification, and a support team committed to your research.

Unmatched Peptide Quality

Our peptides are produced via solid-phase synthesis by a manufacturer inspected by the FDA, NMPA, EMA, TGA, and MFDA, and compliant with cGMP, ISO 9001, and ISO 13485 standards.

Every batch undergoes rigorous blind, independent third-party testing across multiple laboratories — ensuring premium quality across our entire catalog.

cGMPISO 9001ISO 13485FDA Inspected

Exceptional Customer Support

Our support team is committed to delivering exceptional service, always available to address any inquiries or concerns promptly and thoroughly.

We prioritize our customers' needs, reflected in our responsive service and competitive pricing — designed to offer outstanding value and satisfaction for your research endeavors.

Temperature-Controlled Storage

We recognize the critical role of meticulous storage in maintaining peptide efficacy and longevity. Every compound is held in temperature-controlled environments from the moment of synthesis.

This preserves the structural integrity of each batch — so the peptide that arrives at your lab is the same one that passed third-party testing.

Most Requested

Frequently Researched

The compounds researchers reach for most often.

View full catalog
GPL-2 T
10mg >=99%
Featured
Metabolic Activation

GPL-2 T

Dual GIP/GLP-1 receptor agonist studied for metabolic regulation.

$139.99
GPL-1 S
5mg >=99%
Metabolic Activation

GPL-1 S

GLP-1 receptor agonist widely studied for metabolic pathways.

$114.99
BPC-157
5mg >=99%
Featured
Recovery & Injury

BPC-157

Body protection compound studied for tissue and tendon repair.

$54.99
Epitalon
10mg >=99%
Wellness & Longevity

Epitalon

Telomerase-studied tetrapeptide bioregulator.

$52.99