Livagen research peptide, ≥98% purity by HPLC, CAS N/A (pending), lyophilized powder for in-vitro laboratory research, Pure Peptides
HPLC Verified

Buy Livagen Research Peptide

A Khavinson-series peptide bioregulator studied in preclinical liver-tissue research.

≥98% (HPLC)N/A (pending)

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.

HPLC Verified

≥98% purity

Lyophilised

Powder format

Express Shipping

Cold-chain included

COA on Request

Every batch

What is Livagen?

Livagen is one of the short peptide bioregulators developed by Professor Vladimir Khavinson, studied for tissue-specific effects related to liver function in preclinical research.

  • Part of the Khavinson bioregulator series of short tissue-specific peptides
  • Studied in preclinical research related to liver tissue and hepatocyte function
  • Supplied as a lyophilised powder for laboratory reconstitution
  • For in-vitro research use only

For research use only. Not approved for human therapeutic use.

Livagen is a short synthetic peptide belonging to the Khavinson bioregulator series, a family of tissue-specific oligopeptides developed by Professor Vladimir Khavinson and studied extensively in preclinical gerontological research. Like other bioregulators in this series (including Thymalin, Epitalon, and Cartalax), Livagen is theorised to be associated with a specific tissue type, in this case hepatic (liver) tissue, and is studied for its potential role in modulating gene expression within that tissue.

Livagen is manufactured in an ISO9001 certified laboratory to a guaranteed purity of ≥98%. Every batch is independently tested using HPLC and MS-UPLC analysis before dispatch. Vials are vacuum sealed and stored in a temperature controlled, monitored cold storage system to preserve compound integrity throughout the supply chain. Certificates of Analysis are available on request.

Sold strictly for in vitro research purposes only. Not for human consumption. Intended for use by qualified researchers in laboratory settings only.

Scientific Review

Dr. Martina Rossi, PhD

Dr. Martina Rossi, PhD

Scientific Contributor and Reviewer

Reviewed for scientific accuracy, 14 June 2026

View credentials →

What Researchers Say

Sign in to leave a review

No reviews yet. Be the first to share your research experience.

Related Compounds

HPLC Verified
N-Acetyl Epitalon research peptide, ≥98% purity by HPLC, CAS N/A (modified Epitalon form), lyophilized powder for in-vitro laboratory research, Pure Peptides
Out of Stock

N-Acetyl Epitalon

Mol. Wt.

432.38 g/mol

Purity

≥98%

CAS No.

N/A (modified Epitalon form)

from $65.00
HPLC Verified
Cartalax research peptide, ≥98% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides
Out of Stock

Cartalax

Mol. Wt.

333.31 g/mol

Purity

≥98%

CAS No.

N/A (Khavinson bioregulator)

from $58.00
HPLC Verified
Prostamax research peptide, ≥98% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides

Prostamax

Mol. Wt.

487.51 g/mol

Purity

≥98%

CAS No.

N/A (Khavinson bioregulator)

from $58.00
HPLC Verified
Thymagen (Thymogen) research peptide, ≥98% purity by HPLC, CAS 53321-28-9, lyophilized powder for in-vitro laboratory research, Pure Peptides
Out of Stock

Thymagen (Thymogen)

Mol. Wt.

333.34 g/mol

Purity

≥98%

CAS No.

53321-28-9

from $29.00
HPLC Verified
Thymalin research peptide, ≥98% purity by HPLC, CAS N/A (complex polypeptide mixture), lyophilized powder for in-vitro laboratory research, Pure Peptides
Out of Stock

Thymalin

Mol. Wt.

Variable; peptide fractions 1,000–10,000 Da

Purity

≥98%

CAS No.

N/A (complex polypeptide mixture)

from $19.00
HPLC Verified
Epithalon research peptide, ≥98% purity by HPLC, CAS 307297-39-8, lyophilized powder for in-vitro laboratory research, Pure Peptides
Out of Stock

Epithalon

Mol. Wt.

390.35 g/mol

Purity

≥98%

CAS No.

307297-39-8

from $39.00

Select Size

Quantity

Quantity

vial

1

Need larger quantities? Contact us for bulk pricing

$45.00
In Stock. Ships Next Business Day
Independent HPLC purity verification on every batch
Dispatched next business day with cold-chain delivery
Temperature-controlled packaging from lab to door
Batch-specific Certificate of Analysis available on request

Quality Guaranteed

Every batch is HPLC-tested to ≥98% purity. Certificate of Analysis and MSDS available on request.

Your Cart

Your cart is empty

Add some research compounds to get started.

Browse Products