No. All the B vitamins are different and serve different purposes in the body.
No, Niacin doesn't have vitamin B12 but it does have B3.
vitamin b1 is good for the brain
Red meats contain Vitamin B1 (thiamin), Vitamin B2 (riboflavin), Panothenic Acid, Folate, Vitamin B3 (niacin), Vitamin B6, and Vitamin B12. Meat, fish, and animal-derived products such as milk are the only foods that provide Vitamin B12 naturally.
B2, B3, B12...you can read more at http:angular-cheilitis-cure
B1, thiaminB2, riboflavinB3, niacinB6, pyridoxineB12, cobalamin
Vitamin B3 is Niacin
B complex is a compound of all eight B vitaminsVitamin B1 (thiamine)Vitamin B2 (riboflavin)Vitamin B3 (niacin or niacinamide)Vitamin B5 (pantothenic acid)Vitamin B6 (pyridoxine, pyridoxal, or pyridoxamine, or pyridoxine hydrochloride)Vitamin B7 (biotin)Vitamin B9 (folic acid)Vitamin B12 (various cobalamins; commonly cyanocobalamin in vitamin supplements)
There are 8 types of Vitamin B: Vitamin B1 (thiamine) Vitamin B2 (riboflavin) Vitamin B3 (niacin) Vitamin B5 (pantothenic acid) Vitamin B6 (pyridoxine) Vitamin B7 (biotin) Vitamin B9 (folic acid) Vitamin B12 (cyanocobalamin
Vitamins are classified into two groups on the basis of their solubility in fats and water.They are: i)Fat-soluble vitamins:Vitamin A,D,E and K ii)Water -soluble vitamins:Vitamin B and C Vitamin A Vitamin B Vitamin C Vitamin D
B12 is a vitamin
Vitamins B6, B12, and C play important roles in helping the body utilize protein. Vitamin B6 helps in the metabolism of amino acids, vitamin B12 aids in the synthesis of proteins, and vitamin C helps in the absorption of iron which is needed for protein production.
Vitamin B3 is also known as niacin.