2017  Jan 12


Fundamental and prevalent in nature, including the oldest known surviving tree species;

derived and isolated around 1950 from grape seed,

and now institutionally produced in the manner patented in France and U.S.

The case was made for its status as a vitamin,

but denied by the FDA, for lack of demonstration

of the affliction reliably arising when lacking in the diet.

The difficult-to-recognize "affliction" is subOptimum health.


Jacques (Jack) Masquellier (1921-2009) completed his PhD in Bordeaux in 1950,

impassioned for his remaining life to institutionalize assured OPC production

while learning and reporting the results of clinical trials demonstrating:

no risk, positive health benefits - even beyond its nutritive role in optimizing mammalian biology.

Beyond his published papers, a colleague authored with him a 1993 textbook:

OPC in Practice.

Curiously, except for 2013 obscure reference in Harvard publication,

pursuant to increased research, only more recently is this gift of nature,

largely ignored by the mainstream medico/pharma establishment,

increasingly the focus of new research confirming its effective and reliable impact on health.

The National Institue of Health and U. Maryland have ongoing trials.


More prevalent are increasing reports about common food sources,

beyond that established by Masquelier: 

1. GSE  Grape Seed Extract , a source that is an abundant, low-co$t waste product. 

2. Some species of Pine bark

U.S. Department of Agriculture has cataloged OPC content in food for over a decade.


The most concentrated natural source of OPCs is (chocolate) cacao beans.

The original story long preceded the modern (1980) _continuing discovery in nature of flavanols,

the mystery complement (co-factor) of Vitamin C, originally referred to as "citrin".


The pearl of flavanols is OPCs.

This report is developing, beginning 2010, is now the active focus in 2017

by this writer who continues improving health - proven reliant on this most important vitamin.

Click either link:  report of the history and science supporting OPCs. ...