How do I verify the authenticity of a COA?

Every batch of research peptides supplied by Lab Rat Peptides is accompanied by a batch-specific Certificate of Analysis (COA) from an accredited independent third-party laboratory. You can verify COA authenticity directly through our COA database, which provides access to full analytical reports including HPLC purity data and mass spectrometry results.

What is the shelf life of lyophilized peptides?

Lyophilized research peptides are stable for up to 24 months when stored correctly at -20°C, away from direct light and moisture. Once reconstituted, solutions should be stored at 2–8°C and used within 28–30 days. Avoid repeated freeze-thaw cycles to preserve structural integrity.

Do you offer bulk discounts for institutions?

Yes. Lab Rat Peptides offers pricing options for qualified research institutions and laboratories requiring larger quantities of high purity research peptides. Please contact our support team at support@labratpeptides.com to discuss institutional pricing and bulk order requirements.

What purity standards do your research peptides meet?

All research peptides supplied by Lab Rat Peptides are manufactured to ≥99% purity, verified by High-Performance Liquid Chromatography (HPLC). Every batch undergoes independent third-party testing including mass spectrometry confirmation and endotoxin testing prior to release.

How are research peptides packaged and shipped?

Research peptides are supplied as lyophilized powder in sealed, labeled vials. Orders are securely packaged to help protect product integrity during transit. Tracking information is provided upon dispatch. We offer both domestic and international shipping to eligible research institutions.

Do you provide a Certificate of Analysis with every order?

Yes. A batch-specific Certificate of Analysis (COA) is available for every product. The COA documents purity levels, analytical testing methodology, and batch identification — providing full transparency for laboratory research applications.

What research peptides do you supply?

Lab Rat Peptides supplies a wide range of high purity research peptides for scientific research, including GLP-1 research compounds, amino acid peptides, growth hormone releasing peptides, and other laboratory research materials. All products are available exclusively for Research Use Only (RUO).

support@labratpeptides.com

713.810.8704

✓ Ships Within 24 Hours
✓ COA Verified - Every Batch, Independently Tested
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✓ Research-Grade Peptides - 99%+ Verified Purity
✓ Ships Within 24 Hours
✓ COA Verified - Every Batch, Independently Tested
✓ Secure Checkout - Encrypted & PCI-Compliant
✓ Research-Grade Peptides - 99%+ Verified Purity
✓ Ships Within 24 Hours
✓ COA Verified - Every Batch, Independently Tested
✓ Secure Checkout - Encrypted & PCI-Compliant
✓ Research-Grade Peptides - 99%+ Verified Purity

LABORATORY CERTIFIED BATCH 09-24

Research Peptides for Laboratory Research

LabRat Peptides is a trusted supplier of high-quality research peptides manufactured to support scientific investigation and laboratory analysis. Our catalog features carefully prepared peptide research compounds intended exclusively for laboratory research, analytical testing, and educational research environments.

Every batch is produced with an emphasis on quality, consistency, and transparency. Supporting documentation, including Certificates of Analysis (COAs) where available, helps researchers verify product specifications before use.

Shop Research Peptides View COA Database

12k+

Orders Fulfilled

99.3%

Average Purity

24h

Dispatch time

COA

Batch-Level Logs

Research Domains

Targeted compound groups synthesized for specific laboratory
research protocols and analytical studies.

Explore Catalog -->

Peptides

Precision sequences

Metabolic

Energy & Oxidation

Nootropic

Cognitive Research

GLP-1

Agonist Studies

Growth Factors

GHRP & GHRH

Blends

Synergistic Arrays

Compounds

Novel Ligands

Mitochondrial

Cellular Bioenergetics

Featured Research Peptides

Browse our collection of premium research peptides, including GLP-1 research peptides, growth hormone research compounds, healing peptides, cognitive research peptides, longevity peptides, and specialty laboratory compounds. Every product is intended exclusively for laboratory research and analytical investigation.

"Transparency isn't a marketing
buzzword here. It's the only way
science progresses."

— DR. ELIAS VANE, LEAD BIO-ARCHITECT

The research peptide
industry has a
transparency problem.

Lab Rat Peptides manufactures high purity research peptides supported by independent third-party testing and batch-specific Certificates of Analysis. Every product is intended exclusively for laboratory research.

Independent 3rd-Party Testing

Every batch is sent to Janoshik or S&N Labs before
it ever hits our inventory. We don't grade our own
homework.

Secure & Protective Packaging

Every order is carefully packed using tamper-evident, vacuum-sealed packaging designed to protect product integrity during transit. From our facility to your door, we prioritize safety, discretion, and reliability.

READ OUR MANIFESTO

LIVE

Live Transparency Dashboard

Our Certificate of Analysis (COA) database is a live, searchable repository. Before you order, verify the exact purity levels and batch identities of our current inventory.

Real-Time Updates

Reports uploaded immediately upon laboratory receipt.

Verified Origin

All tests conducted by accredited 3rd-party facilities.

Search Batch Reports

BATCH: LR-E41E164

MGF 2mg

PURITY 99.0%

COA Available on Request

BATCH: LR-4B17D32

AICAR 50mg

PURITY 99.0%

COA Available on Request

BATCH: LR-E92E1B4

PNC-27 5mg

PURITY 99.0%

COA Available on Request

BATCH: LR-3557A86

Selank+Semax 10mg

PURITY 99.0%

COA Available on Request

TECHNICAL DATASHEET

Why Researchers Choose Lab Rat Peptides

Research-grade standards that define the new industry benchmark. We provide the transparency that modern research demands.

Independent 3rd-Party Testing

HPLC for purity, LC-MS for identity - every
batch, every time, published on the product
page.

REF: PROTOCOL 01

Batch-Level Certificates

Every vial carries a unique batch ID linking to its public COA. Full traceability from label to lab.

REF: PROTOCOL 02

99%+ Minimum Purity

Lyophilized under controlled conditions.
Proper cold-chain handling from
synthesis to your bench.

REF: PROTOCOL 03

Next-Day Shipping

Orders before 2pm CT ship same day from our US facility. Insulated packaging and tracking included.

REF: PROTOCOL 04

100% Domestic Supply Chain

Synthesized, tested, stored, and shipped
entirely within the United States. No
international transshipment.

REF: PROTOCOL 05

38+ Compounds in Catalog

GLP-1 analogs, melanocortin peptides, GH
secretagogues, BPC-157, neuropeptides, and more.

REF: PROTOCOL 06

Frequently Asked Questions

Essential information for researchers and institutional partners.

Absolutely not. All products sold on Lab Rat Peptides are intended for laboratory research use only. They are not intended for human consumption, medical diagnosis, therapeutic use, or any other unauthorized application. Every product is supplied exclusively as a Research Use Only (RUO) material.

RESEARCH EXCELLENCE

Experience the protocol
that elite labs trust.

Explore our collection of research peptides for sale, independently tested laboratory research peptides, and peptide research materials manufactured for scientific research.

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Clinical Grade Research Only. Not for human consumption.