Synthesized & lab tested in USA | 99%+ Purity

Your research is only as clean as your compound

Third-party tested. 99%+ purity guaranteed. Ships from the USA in 24 hours. Trusted by experts, verified by lab reports.

20k+

Trusted by 20k+ researchers

SYNTHESIZED IN USA | 99%+ Purity

Your research is only as clean as your compound.

Every batch gets 3rd party lab tested before it's released. Guaranteed 99%+ purity, verifiable down to the order.

20k+

Trusted by 20k+ researchers

Third-Party Tested

Every batch / HPLC + LC-MS

Batch-Level COAs

PDF download · No login

USA Warehouse

All Orders Ship in <24 Hrs

99%+ Purity Guarantee

Verified or refunded

certificate of analysis

Every vial ships
with it's own report

Every vial ships
with it's own report

Every vial ships
with it's own report

Every batch. Every vial, tested to 99%+ purity. The certificate you receive references the actual lot number stamped on your vial.

Lot-specific HPLC, MS, and LAL data

Raw chromatogram + integration table

Two-analyst sign-off with timestamps

Permanent archive — searchable by lot ID

View Full COA Library

PEPTIDES

Featured Products

Our most popular peptides, in high-demand this year

Elite research demands elite compounds.

Elite research demands elite compounds.

Real testing

Real testing

Most peptide suppliers give you a PDF and call it verified. We give you three independent lab reports, batch-specific documentation, and complete molecular transparency.

Most peptide suppliers give you a PDF and call it verified. We give you three independent lab reports, batch-specific documentation, and complete molecular transparency.

HOW IT WORKS

HOW IT WORKS

Simple steps to
peptide research

Simple steps to
peptide research

1

1

Choose Your Peptide

Browse our catalog of triple-verified compounds.

2

Verify The Batch

Every order includes a HPLC reports & purity analysis.

3

Research With Confidence

Fast shipping. Cold-chain integrity maintained.

FAQ

FAQ

Frequently Asked Questions

Frequently Asked Questions

What purity standards do your peptides meet?
Who can purchase from Axos Peptides?
Do your peptides come with COAs?
What payment methods do you accept?
Do you offer bulk or wholesale pricing?
Are your peptides tested for heavy metals & endotoxins?

VERIFIED COA's

99%+ Purity, Guaranteed

We third-party test every batch before it ships — then hand it to you to verify. Test it yourself. If it's ever below 99%, we refund the product and your test.

20k+

Trusted by 20k+ researchers

Axos Peptides

USA-made research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 12 PM ET.

Contact Us

Email: support@axospeptides.com

© AxosPeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice. You also acknowledge and agree that you have read the Terms of Service available on this website and agree that your rights and responsibilities are governed by the Terms of Service on this website. Axos is a chemical supplier and is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act. Additionally, Axos Peptides is not an outsourcing facility as defined under Section 503B of the same Act.

Axos Peptides

USA-made research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 12 PM ET.

Contact Us

Email: support@axospeptides.com

© AxosPeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice. You also acknowledge and agree that you have read the Terms of Service available on this website and agree that your rights and responsibilities are governed by the Terms of Service on this website. Axos is a chemical supplier and is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act. Additionally, Axos Peptides is not an outsourcing facility as defined under Section 503B of the same Act.

Axos Peptides

USA-made research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 12 PM ET.

Contact Us

Email: support@axospeptides.com

© AxosPeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice. You also acknowledge and agree that you have read the Terms of Service available on this website and agree that your rights and responsibilities are governed by the Terms of Service on this website. Axos is a chemical supplier and is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act. Additionally, Axos Peptides is not an outsourcing facility as defined under Section 503B of the same Act.