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Most Researched
Featured Compounds
Browse by Type
Research Categories
Single Peptides
Individual research compounds with individual COA verification
Peptide Blends
Research-formulated multi-compound combinations
Wolverine Stack
BPC-157 + TB-500 — the most studied dual-peptide research protocol
Reconstitution Supplies
USP-grade bacteriostatic water and lab-grade equipment
Why Researchers Choose NexGen
Built for the Laboratory
We built the transparency infrastructure we wished existed when we started sourcing research peptides. Every decision optimizes for data integrity, not marketing.
≥99% Purity
HPLC & MS Verified
Every batch is independently tested by ISO 17025 accredited third-party laboratories. We publish the results whether they pass or fail.
Full COA Access
Every Batch, Public
Scan the QR code on any vial to access your batch-specific Certificate of Analysis in our searchable COA database.
Cold Chain Shipping
2-Day US Delivery
Temperature-sensitive compounds ship with cold packs and tamper-evident packaging from our climate-controlled facility.
Research Compliant
FDA-Aligned Labeling
All compounds are labeled and sold strictly for in-vitro laboratory research. We maintain rigorous researcher attestation protocols.
Radical Transparency
Every Batch, Every Result.
Publicly Searchable.
Our COA database is publicly accessible — no login required. Search by peptide name, batch number, or test date. Download any Certificate of Analysis in PDF format. If a batch fails our purity threshold, we quarantine it and publish the result.
How It Works
From Synthesis to Your Lab
Source & Synthesize
Manufactured by ISO 9001-certified facilities with full GMP documentation and facility audit records on file.
Third-Party Test
Every batch is tested by an ISO 17025 accredited external lab via HPLC, mass spectrometry, and endotoxin assay.
COA Published
The full Certificate of Analysis is uploaded to our public database and linked to each product via QR code.
Cold Chain Ship
Orders are packed with cold packs in tamper-evident packaging and shipped within 24–48 hours.
Research-Use Compliance Statement
All products on NexGen BioResearch are for in-vitro research and laboratory use only. They are not intended for human or veterinary use, diagnosis, treatment, or prevention of any disease or condition. These statements have not been evaluated by the FDA. Purchase requires researcher attestation. Not for resale for human consumption.
Ready to Advance Your Research?
Browse our complete catalog of ISO 17025-tested research peptides. Every order includes access to the full batch COA.