vitamin b12 injection vial - We Come to You — ASAP IVs Vitamin B12 Injection | NY
Description
Alternative Medicine Review, 13(1), 75-76

Vitamin B12 deficiency Having trouble absorbing vitamin B12 from food, lacking intrinsic factors (for example, as a result of pernicious anaemia), having gastrointestinal surgery, taking certain medications for an extended period of time (such as metformin or proton pump inhibitors), and nutritional deficiencies are all causes of vitamin B12 deficiency

In summary, this study demonstrated an improvement in pain with a vitamin supplementation regime inclusive of B12 but did not show improved efficacy with addition of folate [31]

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