The actual figure is likely much higher
The trial included 92 participants, predominantly male, with an average age of 58 years, all of whom had a body mass index (BMI) of 27 or higher
However, injections have an important edge over oral supplements that you may not be aware of
First, the post incorrectly implies that the risk is mainly due to rapid intravenous administration of methylcobalamin itself, whereas the actual mechanism is related to marrow response after correction of severe deficiency
Many are sold as research compounds rather than regulated supplements, and their evidence comes almost entirely from animal studies, not human trials
Speed of consumption A person who drinks rapidly or gulps drinks becomes intoxicated faster than a person who sips or drinks slowly because they ingest a larger amount of alcohol over the same period