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Department of Health and Human Services, the daily recommended intake for vitamin B12 is 2.4 micrograms for adults over the age of 18 years
Bruder D, Probst-Kepper M, Westendorf AM, Geffers R, Beissert S, Loser K, et al
This is vital for people with absorption issues or at risk of deficiency
Our series on therapeutic peptides has taken us through articles on hundreds of clinical studies and other scientific sources on the subject, spread over more than 1,000 cumulative hours
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