Well&Well Vitamin B Complex Vegan 30 Tablets is a dietary supplement that contains vitamin B, PABA inositol, and choline. A vitamin B complex refers to the 8 vitamins of the B group, which includes vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B8 (biotin), B9 (folic acid or folate), and B12 (cobalamin or cyanocobalamin). Dietary supplements should never replace a healthy, varied, and balanced diet and a healthy lifestyle.