Preclinical combination data exists
Vitamin B12, or cobalamin, is an important nutrient found in meat, eggs, milk, and fortified cereals and soymilk
The results, published in Cosmeceuticals and Active Cosmetics (Marcel Dekker), documented improvements across every measured parameter: skin laxity, clarity, firmness, fine lines, coarse wrinkles, mottled pigmentation, and skin density
Vitamin Injectables B complex B1 Thiamine B6 Pyridoxine B12 C Cautions DO NOT TAKE large doses of vitamins (megadoses or megavitamin therapy) unless directed to by your doctor
I also get pain in my right temple ( I wondered if it were to do with the piturity gland ) but wouldn't say I get it as bad as your experiencing mine is more of a dull ache