Deficiency in this vitamin can lead to loss of neurons, loss of bone density, and birth defects (when in early pregnancy)
Conditions that affect your small intestine such as Crohns disease, celiac disease, bacterial growth, or a parasite
B12 Injections: How Often
Chicken, fish, eggs, and Greek yogurt deliver maximum protein per calorie
If you develop stomach problems whilst taking B12 supplements, do not automatically assume the vitamin is responsibleother medications, dietary changes, infections, or underlying conditions may be contributing factors
(2001) Increase of Fat Oxidation and Weight Loss in Obese Mice by Chronic Treatment with hGH or a Modified C-Terminal Fragment Int J Obes 25(10):14429