b12 vitamin injection Out of Stock - (Generic) Injectable Solution, 1000-mcg/mL, 100-mL vial - Easy Refills 12 Also helps prevent and treat symptoms associated with a vitamin B Rx Vitamin B12 Injection 3000mcg/ml

B-Complex $25 Contains Vitamins B1 (thiamine), B2 (riboflavin), B3 (niacinamide), B5 (dexpanthenol), B6 (pyridoxine hydrochloride) B vitamins are necessary for the proper functioning of the methylation cycle, DNA synthesis, repair and maintenance of phospholipids, and are generally essential for healthy skin, muscles, brain, and nerve functionality

With a vitamin B12 deficiency comes the risk of suffering from megaloblastic anemia, including symptoms of fatigue, weakness, pale skin, lack of appetite, infertility, and unexplained weight loss

Adults with severe deficiency usually get 1,000 mcg of vitamin B12

The field moves rapidly toward more effective, better-tolerated, and more personalized metabolic therapies