viopep: research peptides, documented per batch
17
Compounds in the catalog
5
Research pathways
100%
Lots third-party tested
21+
Age verified at entry
Featured compound
TB-500
TB-500 is a research material associated with thymosin beta-4-derived peptide research. Thymosin beta-4 is extensively studied for its interactions with actin dynamics, cellular migration, tissue remodeling, and angiogenic processes.
- 5 mg
- 10 mg
from $65.00
For research use only. Not for human or veterinary use or consumption.
Certificate per batch
Published on release
Third-party tested
Independent laboratory
Lot traceability
Recorded on every vial
Research use only
Confirmed 21+ at entry
Sealed vials
Lyophilized powder
The research catalog
13 research compounds, filed by the pathway they are studied in.
More research compounds
Tesamorelin
From$120.00
For research use only. Not for human or veterinary use or consumption.
Bundles
Sets of separately documented compounds, supplied together. Each vial carries its own certificate of analysis for its own batch and its own listing in the catalog. The bundle is the packaging, not the subject.
Documented per batch
We publish the proof,not the promise.
Every batch is tested by an independent laboratory and released with its own certificate of analysis. Figures are reported against the lot they belong to, never as a brand average, and the paperwork travels with the vial.
In their words
The people who built viopep, on how it is run
Every lot is tested by a laboratory with no stake in the result, and the certificate is published with it. If we cannot show the paperwork for a batch, it does not go out.
John Xue
Co-founder
We built viopep around what we can document. The label says research use only because that is what it is, and every page here is written to that line.
Jesus Villarreal
Co-founder
Nobody should have to take our word for it. That is why the certificate is a link on the product page instead of a badge, and why purity is reported against the lot it belongs to.
John Xue
Co-founder
Confidence, built on documentation
Nothing here rests on a promise. Each batch carries its own paperwork, and the paperwork is the product.
Independent third-party testing
Analysis is run by a laboratory with no stake in the result.
Certificate of analysis, every batch
Each batch is documented, and the document is published with it.
Purity stated per lot
Figures are reported against the lot they belong to, never as a brand average.
Supplied for research use only
Materials are sold for laboratory research, and labeled that way throughout.
Organized by pathway, not by promise
Tested independently, documented per batch
Each release is tested by an independent laboratory and published with its certificate of analysis. The standards, the process, and the full certificate archive live on the quality page.
Why viopep exists
“Our goal is simple: to modernize the peptide research experience and make research products more accessible to a new generation of research-focused customers.”
viopep was founded by a group of millennial friends with a shared interest in the evolving world of peptide research. The full story (mission, vision, and brand purpose) lives on the about page.
Read the full storyResearch updates
Stay in the loop
New compounds, published certificates, and research updates. No promotional mail.
Education comes first
viopep is committed to making peptide research information easier to navigate. Our educational resources are designed to provide general information regarding peptide terminology, research concepts, product documentation, storage considerations, analytical information, and other research-related topics.
Explore researchviopep educational content is provided for informational and research purposes only and is not intended to provide medical advice, treatment recommendations, dosing instructions, or guidance for human or veterinary use.
