4 thoughts on “A Grape-Seed Extract”

  1. Administered by injection; not oral supplementation. Basically it is a new senolytic. Interestingly this new “ Grape-Seed Extract” procyanidin C1 (PCC1) is apparently unrelated to the much more commonly discussed (for many years now especially by Dr David Sinclair) “extract” trans-resveratrol.

  2. It would seem to do the opposite, IMHO.

    “Procyanidin C1 is a natural polyphenol, causes DNA damage, cell cycle arrest, and induces apoptosis. Procyanidin C1 decreases the level of Bcl-2, but enhances BAX, caspase 3 and 9 expression in cancer cells.”

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