Vesugen and Vascular Aging: Interesting Biology or Overhyped Claim?

Vesugen is only three amino acids long: lysine, glutamate, and aspartate — KED. Yet it is promoted as a vascular bioregulator that may support endothelial health and even "rejuvenate" aging blood vessels.

In this episode, John Garrett looks at what the endothelial research actually measured, the proposed gene-regulation mechanism, a small human blood-flow report, and the large gap between an interesting cell signal and a proven cardiovascular therapy.

No hype. No dismissal. Just the biology, the evidence, and what remains unknown.

INSTAGRAM CAPTION

Three amino acids.

K. E. D.

And somehow that became a claim about "rejuvenating" aging blood vessels.

Vesugen is one of the more interesting Khavinson bioregulator peptides because there is actual published endothelial-cell research behind the concept.

But there is a big difference between:

changing a cell marker

improving endothelial function

and preventing cardiovascular disease.