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Plain-spoken notes on the compounds we supply — what the literature shows, how to read a COA, and the protocols that protect your data. Cited, never hyped.

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What Is Thymalin? Khavinson’s Original Thymus Peptide Bioregulator Bioregulators

What Is Thymalin? Khavinson’s Original Thymus Peptide Bioregulator

Thymalin is a calf-thymus polypeptide bioregulator developed by Khavinson and Morozov. Its chemistry, mechanism, evidence base, and the CAS mix-up, explained.

Jul 2026 · 6 min read
Epitalon and Telomerase: What the Replication Record Actually Shows (2026) Bioregulators

Epitalon and Telomerase: What the Replication Record Actually Shows (2026)

For 20 years the epitalon telomerase claim rested on one lab. In 2025 an independent UK group reproduced it in human cells. What that…

Jul 2026 · 6 min read
Khavinson’s Peptide Bioregulators: A Field Guide to the “Cytogen” Catalogue (2026) Bioregulators

Khavinson’s Peptide Bioregulators: A Field Guide to the “Cytogen” Catalogue (2026)

A Soviet-born research programme assigned a short peptide to nearly every organ in the body. Here is the map of the “cytogen” catalogue—and an…

Jun 2026 · 7 min read
What Is Cortagen? The Bioregulator With a Severed-Nerve Story Bioregulators

What Is Cortagen? The Bioregulator With a Severed-Nerve Story

Cortagen is a four-amino-acid “cytogen” from Vladimir Khavinson's bioregulator programme, studied chiefly for one striking preclinical claim: that it helps injured peripheral nerves recover.…

Jun 2026 · 6 min read
What Is Pinealon? The Three-Letter Peptide That Claims to Talk to the Ageing Brain Bioregulators

What Is Pinealon? The Three-Letter Peptide That Claims to Talk to the Ageing Brain

Pinealon is the tripeptide EDR (Glu-Asp-Arg), a “cytogen”-class short peptide from the Khavinson school proposed to act as an epigenetic regulator of the brain.…

Jun 2026 · 7 min read
What Is Vesugen? The Three-Letter Peptide Betting It Can Talk to Ageing Blood Vessels Bioregulators

What Is Vesugen? The Three-Letter Peptide Betting It Can Talk to Ageing Blood Vessels

Vesugen is the tripeptide KED (Lys-Glu-Asp), the “vascular” member of the Khavinson cytogen family. It rests on a bold and still-unproven idea: that three…

Jun 2026 · 8 min read
Who Was Vladimir Khavinson? The Scientist Who Bet a Career on Tiny Peptides Bioregulators

Who Was Vladimir Khavinson? The Scientist Who Bet a Career on Tiny Peptides

A profile of the Russian gerontologist who spent decades arguing that peptides just a few amino acids long could tune the genome and slow…

Jun 2026 · 5 min read
Khavinson’s Peptide Bioregulators, Explained: A Theory of the Body’s Shortest Instructions Bioregulators

Khavinson’s Peptide Bioregulators, Explained: A Theory of the Body’s Shortest Instructions

A guide to the Russian peptide-bioregulator school: very short peptides, each tied to a tissue, proposed to influence gene expression. What the catalogue is,…

Jun 2026 · 7 min read
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