Higher concentration: mixing to 5 mg/mL keeps injection volumes small even at the top of the range useful when titrating toward 4.5 mg, the dose linked with the largest weight reductions in early trials [4]
Good sources of vitamin B12 include: meat salmon and cod milk and other dairy products eggs If youre a vegetarian or vegan, or are looking for alternatives to meat and dairy products, there are foods that are fortified with vitamin B12, such as some yeast extracts, breakfast cereals and soy products
Love the products and convenience of VITAstir
For people with confirmed vitamin deficiency, injectable B12 is a clinically well-established and effective treatment
Side effect profiles are similar in type (GI effects dominate both) but different in severity
With a relatively long needle such an injection is more likely to enter the gluteus medius rather than the gluteus maximus