Other vitamins, such as B2, work cooperatively in the body with other B vitamins to convert food into energy.
Those that pass may have a seal of approval from an independent testing organization.
A vitamin profile of alcoholism.
They all help you convert foods to energy, but each confer their own benefits.
There is further evidence that that includes B vitamins and other nutrients after this surgery, at least in the short term.
This effect is temporary and harmless.