Is OPC OPC? No! Watch out for imitators!

Although the term “OPC” might suggest otherwise,”OPC” is not a single substance like vitamin C for instance. That’s why INC uses the term “OPCs” in “MASQUELIER’s® Original OPCs”. There is a wide variety in OPCs. They come in different sizes and forms. In the MASQUELIER’s® products the OPCs are present in certain proportions. Scientifically speaking, only this ‘arrangement’ of OPCs have been shown to possess the health benefits described in Prof. Masquelier’s work. The mere use of the term “OPC” on a product’s label or box is no guarantee that such a product contains MASQUELIER’s® Original OPCs and produces the researched and well documented physiological benefits of MASQUELIER’s® products.


So if you seek proven safety and the well documented health benefits of more than 50 years of scientific research, do not just rely on the term “OPC”, but check whether the product that is offered is clearly trademarked as MASQUELIER’s® and bears the portrait, name and signature of Prof. Jack Masquelier.