best place to self inject b12 where injections are given How self-inject intramuscular vitamin Choosing the Right Needle and

[40] The liver is a major target organ of GH for this process and is the principal site of IGF-1 production

As for my injection site of choice, I chose the upper buttocks (gluteus medius) mainly because of the size of the muscle and the relative ease I have accessing it

pharmacy and shipped to your door

As for the pill - I have not had a good experience myself - it just did not do good things for my body, however I have heard in younger women it does marvels for regulating periods - so am surprised you are getting intermittent bleeding - worth another poke at the docs perhaps

Cost is another factor to consider

In the case of vitamin B 12 there is no UL, as there is no human data for adverse effects from high doses