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how long for b12 injection to be effective Injections: Who Should Get Them and Do They Last? Benefits of B12 Injections for
Description
Usually, 1000 mcg (1 mg) is given, but it might be adjusted for each person

Can I have a B12 injection if Im vegan

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Waist measurements and skinfold calipers provide more reliable data than the scale for individuals at lower body fat percentages