While there isnt solid evidence that human requirements for B12 exceed the RDA, meeting the EFSA will put any vegan on par with most omnivores and should ensure optimal B12 status for anyone without suspected abnormal B12 metabolism
For over 20 years, more than 1.5 million drunk driving arrests (on average) were made in the United States
Cartilage-focused research, including work summarized in the NIH PubMed database, explored chondrocyte effects relevant to joint repair models and suggested a potential adjunct role alongside established biologics
Injectable vitamin B12 avoids this limitation by: Delivering a concentrated dose directly into systemic circulation Ensuring near-complete absorption Rapidly increasing serum B12 levels Because of this mechanism, B12 shots are often recommended for moderate to severe deficiencies or when quick correction is required
Miss this detail and you are either underdosing (wasting time and money) or overdosing (risking nausea, vomiting, and side effects that could have been avoided entirely)