T4 is known to play a key role in many physiological processes that are involved in early embryonic development and cardiovasculogenesis
The sensation you felt after drinking the wine may, or may not, have had anything to do with the B12 but personally I have a tiny (snifter) glass of fortified wine every day without any adverse effect and I'm still " clivealive " and nearly 77 years old Don't forget to get your Folate level checked, Thank you clivealive
Applications are available at the AMA website
(PubMed) Potter K, Hankey GJ, Green DJ, Eikelboom J, Jamrozik K, Arnolda LF
Cost of Vitamin B12 Injections in the UK The B12 injection cost in the UK varies depending on whether you receive treatment privately or through the NHS
These shots are so crucial