injectable vitamin b12 for Injection Cyanocobalamin 1,000 mcg, 25/Box (Rx) — Mountainside Medical Deficiencies may result in anemia Cyanocobalamin Vitamin B12 Injection 1000

Because of this and the small daily requirements, it can take a year or longer of insufficient vitamin B12 intake to develop an overt deficiency (1)

The information should not be used in place of a consultation with a competent health care or nutrition professional

Signs of Vitamin B12 Deficiency Vitamin B12 deficiency can lead to several uncomfortable symptoms, including: Constant fatigue and low energy Difficulty concentrating (brain fog) Mood swings or irritability Weakness and dizziness Tingling sensation or numbness in hands and feet If you notice these symptoms, a simple blood test can determine if youre deficient in Vitamin B12

second round

Nicotinamide N-methyltransferase