I think Jon Barron is excellent but again if you look at how his mind and protocols work he loves NATURAL products. He also has an agenda to sell as much of his own products as possible haha. I'm not impressed with his comments on Atheroscelorisis as this same old hogwash comes forth again. Its proven that ascorbic acid does the opposite or no change. Again theres no need for all the bells and whistles found in Fruit with Vitamin C like Flavanoids etc. When your having such a large amount it dont matter about these, its logic really. The less amounts you have the more you want to utilise it all and therefore flavenoids etc help this. With GRAMS of Ascorbic Acid you dont need this. Like I always say if a highly respected intelligent man like Linus Pauling and Dr.Klenner go for Ascorbic Acid then thats fine by me. Jon Barron is excellent and I promote him BUT he doesn't compare to Linus Pauling.