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If you are 65 or older, you are an excellent candidate for B12 injections because your body will likely be less able to process nutrients than it did when you were younger
High-dose B12 supplements, even 1,000 mcg daily, are generally safe because the body uses what it needs and excretes the rest
Its advised to consult a healthcare professional before starting any new supplement regimen
10.1016/j.jalz.2019.07.002 268 LiG.LiuX.SunX.HuangL.KuangW.OuJ.et al
Parasit Vectors 4:180
500-1,000
US$ 21.65
US$ 25.31
US$ 24.27
