b12 prefilled injection B 29 Aq 1500 MCG/ML (1): Uses, Side Effects, Price & Dosage Most people get enough vitamin B12 in their diet Cyanocobalamin Injection, 1000 mcg/mL 1mL

Individual dosing should be personalized based on body weight, baseline body composition, metabolic status, response to therapy, and physician assessment

In general, around 50 to 98 percent of the vitamin B12 consumed is eliminated from the body 48 hours after the shot is given

Dutasteride is stronger but has a different safety profile and is often used off-label

Signs and Symptoms of B12 Deficiency A lack of Vitamin B12 can show in many ways, including: Fatigue and Weakness : Early signs from not making enough red blood cells

The typical Vitamin B12 dosage is 1000 mcg

Failure to do so will result in return of the anemia and in development of incapacitating and irreversible damage to the nerves of the spinal cord