Vitamins

Vitamin K2 or menaquinone is one of three types of vitamin K, the other two being Vitamin K1 (phylloquinone) and K3 (menadione). K2 is a bacterial product and is usually found in fermented foods or animal products.

Folate, distinct forms of which are known as folic acid, folacin, and vitamin B9, is one of the B vitamins.It may be taken by mouth or by injection.The recommended adult daily intake of folate in the U.S. is 400 micrograms from foods or dietary supplements.

Sodium ascorbyl phosphate (SAP) is specifically produced for use as a stabilized source of vitamin C in cosmetic products.

Panthenol (also called pantothenol) is the alcohol analog of pantothenic acid (vitamin B5), and is thus a provitamin of B5.

Tocophersolan is a water-soluble amphipathic formulation of d-alpha-tocopherol succinate coupled, through a succinate linker, to polyethylene glycol (PEG) 1000.