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Dimet-Wiley A, et al
By restoring your B12 levels, injections may lead to noticeable improvements in mental clarity, focus, and mood
Were you supplementing iron, taking a multi vit with iron in, eating lots of iron enriched cereals
5mg lyophilized powder, 99%+ purity verified by Janoshik Analytical via HPLC and mass spectrometry
Vitamin B12 is a co-factor in the transfer of methyl groups in the body, important in the synthesis of DNA
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