Khavinson Bioregulator Class
Peptide Bioregulators
Short peptide chains that regulate gene expression in specific tissues — the foundation of 40+ years of Russian gerontology research. A category almost no US vendor carries, available at Veltex with full Janoshik verification.
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The Khavinson Research Foundation
These compounds originate from the work of Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology — 800+ publications across 50 years of peptide bioregulator research, including long-term human cohort studies.
Epithalon
Ala-Glu-Asp-Gly (AEDG)
VX-004
99.3%
99.3%
The most studied bioregulator. Activates telomerase (hTERT) in somatic cells and restores age-related pineal melatonin decline. 15+ year human cohort data.
Pineal GlandView →
Thymalin
Thymus polypeptide fraction
VX-018
99.6%
99.6%
Thymic immune bioregulator studied for T-cell maturation and immunosenescence. Paired with Epithalon in the original Khavinson longevity protocol.
ThymusView →
Pinealon
Glu-Asp-Arg (EDR)
VX-021
99.6%
99.6%
Cerebral cortex bioregulator researched for neuroprotection, cognitive function, and circadian regulation at the gene expression level.
Cerebral CortexView →
Cortagen
Ala-Glu-Asp-Pro (AEDP)
VX-031
99.2%
99.2%
Brain cortex bioregulator studied for neuroregeneration and peripheral nerve research in the Khavinson peptide framework.
Brain CortexView →
Pancragen
Lys-Glu-Asp-Trp (KEDW)
VX-032
99.4%
99.4%
Pancreatic tissue bioregulator researched for glucose metabolism and pancreatic cell function regulation.
PancreasView →
Chonluten
Glu-Asp-Gly (EDG)
VX-033
99.1%
99.1%
Bronchial and lung tissue bioregulator studied for respiratory epithelium function and pulmonary research.
Lung / BronchiView →
Cartalax
Ala-Glu-Asp-Gly (AEDG)
VX-034
99.3%
99.3%
Cartilage and connective tissue bioregulator researched for chondrocyte function and musculoskeletal applications.
CartilageView →
NA Epitalon Amidate
AEDG — amidated form
VX-035
99.0%
99.0%
N-acetyl amidated Epithalon variant with modified stability profile for extended research applications.
Pineal GlandView →
Thymulin
Zinc-bound nonapeptide
VX-036
99.0%
99.0%
Zinc-dependent thymic peptide researched for immune modulation and neuroendocrine-immune signaling.
ThymusView →
All Veltex Peptides bioregulators are sold strictly for Research Use Only. Not for human consumption. Not evaluated by the FDA. Research findings referenced are from published literature and do not constitute product claims. Every compound independently verified by Janoshik Analytical. © 2026 Veltex Peptides LLC, Farmington, UT 84025.