A link to a PDF document on the B12info.com site which explains why even those receiving large quantities of B12 end up losing it very quickly.
The
Enterohepatic
Circulation of
Vitamin B12
[i][b]Kevin Byrne - The Enterohepatic Circulation of Vitamin B12[/b]
A link to a PDF document on the B12info.com site which explains why even those receiving large quantities of B12 end up losing it very quickly.
Direct link to PDF:
Last updated 10/02/2025[/i]
Link to blog:
https://helvella.blogspot.com/p/kevin-byrne-enterohepatic-circulation.html
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