10.1172/JCI8273 94 WongB
Such reactions can range from responses with no clinical manifestations to irritating rashes to life-threatening conditions such as anaphylactic shock, which constricts breathing and impairs motor function
The practical result is a compound that reduces energy intake through appetite suppression while simultaneously increasing energy expenditure
Also searched were the Agency for Healthcare Research and Quality evidence reports, Clinical Evidence, the Cochrane database, Essential Evidence, the Institute for Clinical Systems Improvement, the National Guideline Clearinghouse database, and the U.S
There's no strict maximum, but most physicians recommend periodic reassessment
If your body does not have sufficient B12, then it cannot make energy and so therefore you are weak, tired, or unfocused