Vitamin B-2, also known as riboflavin, belongs to the B vitamin family. Riboflavin is an important enzymatic cofactor required for the production of energy from carbohydrates, fats and proteins. It is also necessary for the regeneration of glutathione, which supports the body's natural defenses and detoxification systems.

Cholesterol Pro is a combination of two unique ingredients that have been clinically shown to support serum lipid levels already within a healthy range. Plant sterols are also known to support healthy cholesterol levels within the normal range.

Astragalus root (huangqi) has been used as a popular herbal tonic in China for many centuries. Some of the known active components include flavonoids, free amino acids, trace elements and polyphenols.