... thiamine (vitamin B1), riboflavin (vitamin B2) and Pantothenic acid (vitamin B5), and minerals such as calcium, copper, iron, magnesium ... , manganese, phosphorous, potassium, sodium and zinc, antioxidantsand amino acids, the building blocks of proteins ... healthy skin functions, and address skin problems such as eczema, wrinkles and freckles.OEM design: tongkat ali coffee powder