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Until recently, the most popular source of anthocyanins was from various berries, particularly the blackberry.  Researchers at Beijing Gingko Group (BGG), being experts with the extractions of both European bilberry and other fine ingredients, discovered through existing research studies and their own testing that a proprietary extraction of a unique Chinese agricultural product actually yielded higher concentrations of anthocyanins and C3G than with berries.

C3G is the most active and powerful anthocyanin and BGG is pioneering the development with a high potency (35% to 50%) C3G product called super C3G™.  BGG is also in the process of developing further clinical research to support the healthy use of C3G.
Anthocyanins are natural pigments that provide color to fruits, vegetables, and other plants. Of the 14 main anthocyanins, C3G (cyanidin-3-glucoside) is the most powerful. Recently, there has been new research looking at C3G as an antioxidant and its potential health benefits. Research shows C3G and anthocyanins in general may be linked to improving vision, controlling diabetes, improving circulation, preventing cancer and retarding the effects of aging, particularly the loss of memory and motor skills.
Why do you want to formulate with C3G?
  •  A recent animal study published in the Journal of Biological         Chemistry showed C3G has significant chemopreventative and         chemotherapeutic activity in vivo. (1)
  •  C3G was found to have the highest ORAC activity compared with         the 14 main anthocyanins. (2)
  •  C3G has 3.5 times stronger ORAC activity than Trolox (analog of vitamin E). (2)
  •  C3G is bioavailable. (3,4,5,6)
  •  Thousands of studies support the safety and health benefits of         anthocyanins and C3G.

Advantages of SUPER C3G™
  •         High potency 35-50% C3G
  •         Secure, safe, and stable supply from a trusted and experienced manufacturer
  •         Proprietary extraction process        
  •         Very low residual solvents
  •         High stability with a 36 month shelf-life
  •         U.S. inventory with U.S. sales and support
  •         Manufactured under ISO 9000 quality system

Dosage

The recommended dose is 150-200mg daily.
1 Ding M, Feng R, Wang SY, Bowman L, Lu Y, Qian Y, Castranova V, Jiang BH, Shi X. Cyanidin-3-glucoside, a natural product derived from blackberry, exhibits chemopreventive and chemotherapeutic activity. J Biol Chem. 2006 Jun 23;281(25):17359-68. Epub 2006 Apr 17.
2 Hong Wang, Guohua Cao, and Ronald L. Prior. Oxygen Radical Absorbing Capacity of Anthocyanins. J. Agric. Food Chem., 45 (2), 304 -309, 1997.
3 Youdim KA, Shukitt-Hale B, MacKinnon S, Kalt W, Joseph JA.  Polyphenolics enhance red blood cell resistance to oxidative stress: in vitro and in vivo. Biochim Biophys Acta-Gen Subj 2000;1523:117-22.
4 Tsuda T, Horio F, Osawa T. Absorption and metabolism of cyaniding 3-O-_-D-glucoside in rats. FEBS Lett 1999;449:179-82.
5 Miyazawa T, Nakagawa K, Kudo M, Muraishi K, Someya K. Direct intestinal absorption of red fruit anthocyanins, cyanidin-3-glucoside and cyanidin-3-diglucoside, into rats and humans. J Agric Food Chem 1999;47:1083-91.
6 Matsumoto H, Inaba H, Kishi M, Tominaga S, Hirayama M, Tsuda T. Orally administered delphinidin 3-rutinoside and cyanidin 3-rutinoside are directly absorbed in rats and humans and appear in the blood as the intact forms. J Agric Food Chem 2001;49:1546-51.