Table 4.

Nutraceuticals bioenhanced by piperine [13, 19].

Class	Examples
Water soluble vitamins	Vitamin B1, Vitamin B2, niacinamide, Vitamin B6, Vitamin B12, folic acid, and Vitamin C
Fat soluble vitamins	Vitamin A, β-carotene (provitamin), Vitamin D, Vitamin E, and Vitamin K
Amino acids	Lysine, isoleucine, leucine, threonine, valine, tryptophan, phenylalanine, and methionine
Minerals	Iodine, calcium, iron, zinc, copper, selenium, magnesium, potassium, and manganese
Herbal compounds	Boswellic acid (Boswellia serrata), Ginsenosides (Gingko biloba), Withanaloids (Withania somnifera), Curcuminoides (Curcuma longa), and Pycnogenol (Pinus pinaster)