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It is also a key player in the function and development of brain and nerve cells.It is estimated that up to 15% of the general population has a vitamin B12 deficiency
Safety and Efficacy of Approved and Unapproved Peptide Therapies
Atrophic gastritis, a condition that depletes stomach acid, also reduces B12 absorption
People who feel they lose weight after starting B12 are usually correcting a deficiency that left them tired and inactive, so they simply move more once their energy returns
(More information) The preservation of DNA integrity is dependent on folate and vitamin B 12 availability
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