Frier Levitt, Merriam GR, Schwartz RS, Vitiello MV
Vitamin B12 overdose & toxicity
Some people also wonder about longer-term effects like whether semaglutide gives you energy , impacts on sexual health , effects on estrogen levels , or whether it shows up in blood work
It is difficult to give a one-size-fits-all answer to the question, "How long does it take for B12 injections to work." It is possible for some individuals to notice the improvement in their symptoms right away, whereas, for others, it may take additional injections to achieve optimal health
You may be more likely to notice this if you are taking high-dose supplements