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FDA cGMP requirements for dietary supplements under 21 CFR Part 111 cover cleanliness, process controls, equipment maintenance, and quality system requirements

(en) Victor Herbert, Vitamin B 12 : plant sources, requirements and assay , Am Journ Clin Nutr , n o 48, 852-8 (lire en ligne)

Laboratory research demonstrates efficacy in bleomycin-induced pulmonary fibrosis mouse models, with treated groups showing milder pathologic changes and less collagen deposition compared to controls

Performing several roles within the body, B12 supports the normal function of nerve cells and plays a vital part in the synthesis of red blood cells and DNA