injection vitamin b12 cyanocobalamin up to 1000 mcg (Vitamin B12) mcg/mL, Multiple Dose Vial 1 mL, 25/Tray improve nerve health Cyanocobalamin 1,000 mcg / mL

This makes injections highly effective for pernicious anaemia and other malabsorption syndromes, including post-gastrectomy states, Crohn's disease affecting the terminal ileum, and certain medications that interfere with B12 uptake

B12 shots deliver a single nutrient, vitamin B12, in one specific form such as cyanocobalamin or methylcobalamin

Here are the basic needs of vitamin B12 over the years in the average person: Up to 6 months old: 0.4 mcg 7 months to a year old: 0.5 mcg 1-3 years old: 0.9 mcg 4-8 years old: 1.2 mcg 9-13 years old: 1.8 mcg 14 years old and above: 2.4 mcg Pregnant women: 2.6 mcg Breastfeeding women: 2.8 mcg If you deal with fatigue all the time and youre experiencing many of the other symptoms listed, a B12 shot may be what you need

Effect of B-vitamin therapy on progression of diabetic nephropathy

However, since the body only absorbs a small amount of B12 at a time, supplement dosages are typically much higher