He reports that most vegans show adequate B12 levels to make clinical deficiency unlikely, but they may show restricted activity of B12-related enzymes, leading to elevated homocysteine levels, which has been linked to increased risk of heart disease and stroke
Iepsen EW, Lundgren J, Dirksen C, et al
Several studies have examined how IDYs can contribute to wine composition and quality
However, because NAC is also great for respiratory health and is a cost-effective way to support internal production, many people choose to use both for a comprehensive approach
Although the data from these studies are very useful, they are scattered in the literature and therefore, are difficult to access and use
[DOI] [PubMed] [Google Scholar] Atar D., Spiess M., Mandinova A., Cierpka H., Noll G., Lscher T.F