glutathione work in body for the skin Say Goodbye To Dull Skin

Breakfast cereal fortified with folic acid, vitamin B-6, and vitamin B-12 increases vitamin concentrations and reduces homocysteine concentrations: a randomized trial

Muscles, tendons, ligaments, nerves, and connective tissue depend on adequate nutrients to repair microdamage, regulate inflammation, and maintain structural integrity

Pediatr Nephrol 14:3638

Despite its importance, B12 deficiency is remarkably common particularly among vegetarians, older adults, individuals with digestive conditions, and anyone whose body has difficulty absorbing this vitamin from food or oral supplements

It affects every cell in the body, but the most visible effect is on the skin

You get what you pay for