Before giving HCG diet a second chance here is what you need to know to make sure you will not fail this time
It should be noted that there are many known risks associated with vitamin B12 deficiency during pregnancy
Manufacturers may fortify certain foods, such as cereals, with the synthetic form of vitamin B12
Its important to note that having vitamin B12 levels too high doesnt usually cause symptoms on its own, but it can be a marker for other medical concerns that need attention
Cobalamins and nitrous oxide: a review
Some other exposures (eg, use of proton pump inhibitors, H2-receptor blocking agents, or metformin) might raise suspicion that this was a significant or sufficient cause, but by itself is not sufficient proof that such an exposure actually caused a vitamin B insufficiency