These compounded drugs are mandated to use solely ingredients from FDA-licensed sources and undergo rigorous testing for potency, sterility, and purity
Sci Rep 12 , 484 (2022)
And then repeat the one dose every 3-4 months as required Aftercare No strenuous exercise or alcohol for 24 hours Increase water intake after treatment for optimum results Report any unexpected side effects immediately Results As long as it is a true deficiency, most clients will require a loading dose of 4 injections over 4 weeks and then 1 dose every 3-4 months as required to feel the full benefit of this treatment Possible side effects Mild soreness, bleeding, bruising or swelling at injection site Vitamin B12 injections are a safe and effective way to replenish your B12 levels by injecting a concentrated dose directly into your muscle, ensuring it gets to where it needs to be quickly and efficiently
It is a useful reminder to consider vitamin B12 deficiency in people taking metformin who have megaloblastic anaemia, neuropathy or other symptoms suggestive of deficiency
This can also affect vitamin B12 absorption
The strongest support comes from clinical evidence focused on treating vitamin B12 deficiency, not from general wellness claims What science supports The NIH Fact Sheet for Health Professionals shows that intramuscular B12 injections are effective at raising blood B12 levels and correcting deficiency