Built by researchers, for researchers.
We supply pharmaceutical-grade peptides to laboratories across the United States — held to the highest standards of purity, identity, and transparency.
Our mission
Zelvoran exists to remove guesswork from research peptide procurement. Every compound we ship is independently HPLC verified, mass-spec confirmed, and accompanied by a batch-specific certificate of analysis.
We don’t compromise on QC, and we never market for off-label use. Our customers are scientists, and we serve them with scientific rigor.
How we guarantee purity
Every batch follows a rigorous multi-stage verification pipeline before it reaches your laboratory.
// Step 01
Sourcing & Synthesis
We partner exclusively with GMP-registered facilities using solid-phase peptide synthesis (SPPS) with Fmoc chemistry.
// Step 02
HPLC Purity Analysis
Every batch is analyzed via reverse-phase high-performance liquid chromatography to confirm ≥99% purity.
// Step 03
Mass Spectrometry Identity
MALDI-TOF or ESI-MS confirms molecular weight and identity, ruling out structural analogues.
// Step 04
Sealed & Tracked Dispatch
Vials are vacuum-sealed with desiccant, batch-coded, and shipped cold-chain with full chain-of-custody tracking.
Our commitments
The principles that guide every decision we make at Zelvoran Peptides.
Research-Only
We strictly market and sell all compounds exclusively for laboratory research purposes. No human consumption claims.
Full Transparency
Batch-specific COAs, chromatograms, and analytical data are freely available for every product in our catalog.
Secure Compliance
All operations adhere to 21 CFR Part 11 and ICH Q7 guidelines. Data integrity is non-negotiable.
Continuous QC
We re-test retained samples at 6- and 12-month intervals to monitor long-term stability and storage integrity.
