Livagen Research Peptide
Livagen is a very short peptide, a chain of four amino acids.

- Purity
- >99%
- Dispatch
- Dispatched next business day with cold-chain delivery
- Cold chain
- Temperature-controlled packaging from lab to door
- Certificate
- Certificate of Analysis available on request for this batch
Multi-vial Discount Available
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Ships Next Day
Orders confirmed before 12pm EST ship the same business day; orders after 12pm EST ship the next business day. Monday to Friday.
Quality Guaranteed
Every batch is HPLC-tested to >99% purity. Certificate of Analysis available on request; MSDS available on request.
Certificate of Analysis Available on Request
Request this batch's certificate using your order number.
What is Livagen?
Livagen is a very short peptide, a chain of four amino acids. It comes from a Russian research program in St Petersburg that has built a series of these short chains since the 1970s. Chemists worked out its recipe from the mix of peptides found in liver tissue. Most of the research on it concerns liver cells, and the rest looks at chromosomes in white blood cells taken from very old people.
Technical Specs
Labeled quantity is net peptide content, not gross salt weight.
Livagen Research & Reference
What Livagen does in published studies, and how to work with it in the laboratory, are covered in full on two dedicated pages rather than summarised here, so neither the evidence nor the handling detail is cut short.
Safety Data Sheet
The safety data sheet for Livagen is below as a PDF, in the 16-section GHS format covering identification, hazards, handling, storage and disposal.
Frequently Asked Questions
Is Livagen independently tested for purity?+−
Yes. Every batch of Livagen is tested by an independent third-party laboratory using HPLC and MS-UPLC, confirming purity and mass identity before the batch is released. Pure Peptides does not test its own material.
What does "Research Use Only" mean?+−
It means Livagen is supplied for in-vitro laboratory research and for no other purpose, and must not be administered to humans or animals. Livagen is legal to purchase in the United States for in vitro and non-clinical laboratory research. It carries no FDA approval or therapeutic indication for human use. Livagen is not a scheduled substance under the Controlled Substances Act. Sold strictly for qualified research use, not human or veterinary administration.
How is Livagen shipped and stored?+−
Livagen ships from US stock with cold-chain packaging and full tracking; orders placed before noon EST on business days are typically dispatched the same business day. On arrival, store the lyophilized powder at -20°C or below, dry and protected from light.
Related Compounds
>99%
>99%
>99%
>99%
>99%
>99%
>99%
>99%