Looking for name & number, diet dr, bklyn ny, diet plus dr gives special porridge and b-12 shot.?

Answer 1

unless you have a vitamin deficiency B-12 has no effect on increasing the metabolism rate. it may help to restore it back to normal but that depends on what other nutritional deficiencies you may have. bodybuilders have been using B-12 shots for energy for decades, it's nothing new.