![1961: Professor Jack Masquelier identifies OPCs as a co-factor of vitamin C. The antioxidant capability of OPCs refreshes Vitam… | Collagen, Antioxidants, Vitamin c 1961: Professor Jack Masquelier identifies OPCs as a co-factor of vitamin C. The antioxidant capability of OPCs refreshes Vitam… | Collagen, Antioxidants, Vitamin c](https://i.pinimg.com/736x/14/70/18/147018b38ee457a1d9fe0844ff1ff2e4--collagen-vitamin-c.jpg)
1961: Professor Jack Masquelier identifies OPCs as a co-factor of vitamin C. The antioxidant capability of OPCs refreshes Vitam… | Collagen, Antioxidants, Vitamin c
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Dr. Jack Masquelier's Mark on Health - Revised Edition: Bert Schwitters: 9789081895910: Amazon.com: Books
![Dr. Jack Masquelier's Mark on Health - Revised Edition: Bert Schwitters: 9789081895910: Amazon.com: Books Dr. Jack Masquelier's Mark on Health - Revised Edition: Bert Schwitters: 9789081895910: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/41hj0wXPCaL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Dr. Jack Masquelier's Mark on Health - Revised Edition: Bert Schwitters: 9789081895910: Amazon.com: Books
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OPCs, Dr. Jack Masquelier's Mark on Health: Revised Edition - Kindle edition by Schwitters, Bert. Health, Fitness & Dieting Kindle eBooks @ Amazon.com.
![OPC: The Miracle Antioxidant: How It Acts to Prevent Disease, Restore Health and Upgrade Quality of Life by Chris Kilham, Jack Masquelier | 9780879838423 | Reviews, Description and More @ BetterWorldBooks.com OPC: The Miracle Antioxidant: How It Acts to Prevent Disease, Restore Health and Upgrade Quality of Life by Chris Kilham, Jack Masquelier | 9780879838423 | Reviews, Description and More @ BetterWorldBooks.com](https://images.bwbcovers.com/087/OPC-The-Miracle-Antioxidant-9780879838423.jpg)