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HPLC-Verified Purity. Lyophilized for Stability.
Sequence-Verified. Results-Driven.
Research-Grade Peptide Compounds
About Phiogen
The compounds you use should meet the same standard as the research behind them.
Phiogen was built on a single premise: if you're running serious research, you need compounds you can trust without hesitation. Every peptide in our catalog is sequence-verified, third-party tested, and lyophilized for maximum stability.
Est. 2026
Founded by researchers, for researchers.
Phiogen exists because the peptide market has a trust problem. Inconsistent purity, vague sourcing, and suppliers that disappear when you need answers. We built the company we wished existed.
Every compound ships with real third-party testing data. No hand-holding, no hype. The specs do the selling.
What makes us different.
Most peptide companies claim third-party testing. We name our labs. Every batch we sell is independently verified by Janoshik Analytical and Freedom Diagnostics — two of the most respected names in peptide analysis.
We don't cut corners on storage, handling, or shipping. Your compounds arrive lyophilized, properly stored, and shipped fast from the United States with tracking on every order.
What we stand for.
Three commitments that define how we operate.
Uncompromising Quality
99%+ purity on every product. No exceptions, no "close enough." If a batch doesn't meet our standard, we don't sell it.
Full Transparency
We name our testing labs. We publish COAs. We show you exactly what's in the vial. If we can't prove it, we don't claim it.
Customer Care First
Real people answer your questions. We're responsive, we follow up on orders, and we make it right if something goes wrong.
Independent testing. Named labs.
Every batch is verified by two independent laboratories before sale.
Janoshik Analytical
HPLC purity analysis & identity confirmation
Freedom Diagnostics
Independent verification & quality assurance
1
Source
Compounds sourced from vetted manufacturers
2
Test
Every batch sent to independent labs for analysis
3
Verify
COA generated confirming 99%+ purity
4
Ship
Lyophilized, properly stored, shipped fast
See the difference for yourself.
Browse our catalog of 80+ research peptides, each with full compound data and published COAs.
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