Free Peptide Sample Testing
Tell me more about how this works →
Please sign in or sign up to submit a sample test request.
Send In a Sample for Free Testing
How It Works
Ship one vial to our facility in Texas, safely packed in a padded envelope, and we will test it at a commercial lab.
We will not return the sample, as it gets consumed in the analysis.
No vial to spare? No problem: suggest a product or vendor instead.
What You Get
You will receive a copy of the certificate of analysis before it gets published here on the PeptideScore web site.
What We Test
PeptideScore accepts most common, single peptides, in lyophilized powder form.
For now we don't accept peptide blends, or other form factors:
- × Tablets, capsules
- × Sprays, liquids, or gels
- × Reconstituted peptides
We currently only accept shipments from the USA. 🇺🇸
Ready to send us a sample? Register it now! →
Please Read This First
Nothing on this site is medical advice. It's general, educational information about products, not guidance for diagnosing, treating, or preventing any condition, and none of it has been reviewed by the FDA or any similar regulator. Talk to a licensed clinician for anything medical.
A rating shown here comes from lab work PeptideScore paid for, not an opinion. It isn't an endorsement of any vendor or product, and free sample testing is currently limited to US residents.
We publish what the labs find. What you do with that, including whether to buy anything, is up to you, not us. Full details live in our Terms of Use.
Get news and updates from Peptide score
Your inbox stays yours, no third parties, no exceptions.
Socialize
