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Contains 0.9 percent benzyl alcohol preservative

For example, athletes with high metabolic demands, vegans who consume no dietary B12, or individuals with chronic malabsorption issues like Crohns disease may find they feel their best with a bi-weekly (every two weeks) injection

Most people report feeling the effects of mobile B12 for as long as two weeks following the injection

[10], MNA exhibited no passive permeability in parallel artificial membrane permeability assay (PAMPA), which might partly explain the undesirable treatment effects of MNA in the control of body weight and blood glucose homeostasis

If you have been diagnosed with insulin dependent diabetes, immune deficient conditions, or severe osteoporosis, it is important to discuss with your doctor if steroid injections are safe for you

Perhaps more research will make the connection clearer, but for now, check with your healthcare provider before altering your alcohol intake