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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 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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