The term vitamin C is inseparable from the name of prof. Albert Szent-Györgyi, who received the Nobel Prize for his discovery. Thanks to the lectures and works of this scientist, it is widely known that this vitamin is essential.

Niacin is another natural active ingredient, for which it is proved that it is able to help in the prevention and treatment of cardiovascular diseases.

Basically, we think that we have enough vitamin D because there are plenty of sun. But the latest research suggests that supplementation is often necessary.