Loading content
Certificate of Analysis on every batch · ≥99% purity specification
Research peptides, documented batch by batch.
Browse research peptides by research area — metabolic, regenerative, longevity, neuropeptide, and melanocortin research. Public pricing, multiple strengths, and a Certificate of Analysis for every released batch.
- Scan-to-verify COA
- Tracking where available
- No account required
≥99% purity specification
Listed on every product page and batch COA
COA on every batch
Scan the vial QR code to open the batch COA
Packed for transit
Ambient shipping, with tracking where available
Research-grade
Lyophilized powder, batch-traceable
Browse by research area
Find peptides by research focus
Browse curated categories — metabolic, regenerative, longevity, neuropeptide, and melanocortin research.
Why Neu Peptides
Documentation before promises
We lead with the documentation. No claims about what a compound does — just published batch records, traceability, and clear ordering.
Documented, not promised
Every released batch carries a Certificate of Analysis covering identity and purity. The document is published here and linked from the product page.
A COA for every batch
Scan the QR code on the vial label, or search the batch number, to open the Certificate of Analysis for the material you received.
Research-grade material
Supplied as a lyophilized powder, batch-traceable, and packed for stable ambient transit.
Straightforward ordering
Public pricing, multiple strengths, and guest checkout. Pick a size, add it to your cart, and we confirm availability and invoice by email.
Learn
From the lab notes
GuidesJan 10, 2026
Requesting Custom Synthesis
What to prepare before submitting a custom peptide synthesis request.
Read articleGuidesJan 9, 2026
Guest Checkout and Ordering
How to shop, add to cart, and check out as a guest — no account required.
Read articleLab TestingJan 8, 2026
How Batch Traceability Works
How a batch number connects a product to its lab report, inventory, and release history.
Read articleNew batches & restocks
Email us to be notified when new research peptides, blends, and fresh batch COAs go live. Tell us which research areas you follow and we will only send you those.
Email support@neu-peptides.example