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Research Grade Peptides

The standard for peptide purity

Every batch independently tested. Certificate of analysis on every vial. US-warehoused, ships within 24 hours.

Browse products View lab results
99%+ purity on every product, guaranteed
Third-party tested by ISO-certified laboratory
Discreet packaging, no identifying labels
BPC-157
5mg · Lyophilised Powder
99.2%
Purity
HPLC
Method
CoA
Verified
$54
Per vial
Batch #2604 · Third-party verified
Research deserves a better standard

The peptide research market is full of unverified compounds and inconsistent purity. We built Apex Research Labs on one principle: every product must be independently tested by a third-party ISO-certified laboratory before it ships. No exceptions, no self-certification, no guesswork.

99%+
Average purity across all products
24h
Average dispatch time, every order
100%
Of batches with published CoA certificates
Research Catalogue
Our products
Every peptide synthesised to research-grade standards and independently verified before release. Certificate of analysis available for every product.
Best Seller
Repair & Recovery
BPC-157
Body Protection Compound. 5mg lyophilised powder per vial. One of the most widely researched peptides.
5mg99.2% purityHPLC
$54$68
Growth & Repair
TB-500
Thymosin Beta-4 synthetic fragment. 5mg lyophilised powder per vial. Frequently paired with BPC-157.
5mg99.0% purityHPLC
$62$78
New
Metabolic Research
Retatrutide
Triple GIP/GLP-1/Glucagon receptor agonist. 5mg lyophilised powder. Emerging research compound.
5mg98.8% purityMS verified
$110$140
Growth Hormone
CJC-1295 / Ipamorelin
GHRH analogue with selective GHRP. 5mg each per vial. Two-peptide research combination.
5mg each99.1% purityHPLC
$78$98
Stack · Save 18%
Research Stack
BPC-157 + TB-500 Stack
The two most frequently co-researched peptides. BPC-157 5mg and TB-500 5mg in a single two-vial bundle.
2 vialsSave $19CoA included
$97$116
Bundle · Save 22%
Research Bundle
Recovery Stack
BPC-157, TB-500, and CJC-1295/Ipamorelin. The most complete three-vial combination in the catalogue.
3 vialsSave $46Free CoA
$168$214
Quality Assurance
How we test
Every batch independently verified. No self-certification. No exceptions.
01
HPLC Purity Analysis
High-Performance Liquid Chromatography confirms peptide identity, sequence integrity, and concentration on every batch. Minimum 98% purity required before release.
02
Certificate of Analysis
A downloadable CoA published for every batch. Purity %, test method, batch number, and test date. The QR code on each vial links directly to its certificate.
03
ISO-Certified Laboratory
All testing by an independent ISO/IEC 17025-accredited laboratory. Third-party verification with no conflict of interest.
Process
How it works
01
Select your peptide
Browse the catalogue and download the CoA for any product before you purchase.
02
Checkout securely
Card and crypto accepted. SSL encrypted. Billing descriptor reads "ARL Research Supplies."
03
Ships within 24 hours
US orders arrive in 3 to 5 business days. Plain packaging, no identifying exterior labels.
04
Verify and research
Scan the QR code on your vial to verify the batch certificate and confirm authenticity.
FAQ
Common questions
Are these products for human use?
No. All products sold by Apex Research Labs are strictly for in vitro and laboratory research purposes only. They are not intended for human consumption, nor for diagnosing, treating, or preventing any condition.
Where do you ship?
We ship to the United States and select international markets. Buyers are responsible for ensuring compliance with local import regulations. We do not ship to Australia.
How is the package labelled?
All orders ship in plain packaging with no identifying exterior labels. The billing descriptor on your statement reads "ARL Research Supplies."
How do I verify product authenticity?
Every vial includes a QR code that links to the third-party CoA for that specific batch. Batch numbers are also searchable on our Lab Results page.
What is your return policy?
If your order arrives damaged or there is a fulfilment error, contact us within 7 days of receipt and we will arrange a replacement at no cost.
Research grade peptides. Third-party tested. For laboratory use only. Not for human consumption.
Products
BPC-157 TB-500 Retatrutide CJC-1295/Ipamorelin Stacks & Bundles
Company
Lab Testing How It Works FAQ Shipping Policy Privacy Policy
Support
Contact Us Track Order Refund Policy Terms of Use
All products sold by Apex Research Labs are for research purposes only. Not intended for human consumption. These products have not been evaluated by the FDA. Must be 18+ to purchase. By purchasing, you confirm you are a qualified researcher and will use products solely for lawful research purposes.
© 2026 Apex Research Labs