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(More information) Both depression and osteoporosis have been linked to diminished vitamin B 12 status and high homocysteine levels

Ahmadian, M

In regions with cobalt deficiencies, crucial for B12 synthesis, ensuring its presence in mineral or protein/energy supplements is essential

[DOI] [PubMed] [Google Scholar] 142

Strengthening the hair shaft , improving its tensile strength, and preventing breakage

Michele Green
