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b12 absorption oral vs injection Vitamin Injection B12 Injections vs Pills: Richmond's
Description
In fact, some who arent deficient in vitamin B12 choose to take advantage of this supplementation as it offers a variety of health and behavioral benefits such as increased energy, improvements in mood, and weight loss

How often should I get them
This is especially important for people with absorption issues, GI conditions, or those over 50

Where serum B12 results are borderline or do not fit the clinical picture, further tests such as active B12 (holotranscobalamin), methylmalonic acid, or homocysteine may be helpful
