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Its involved in the production of red blood cells, supports brain health, assists in DNA synthesis, and helps convert food into usable energy
06 Confused about route If you are unsure whether to use injectable or oral material, stop and review the supplier label
Who Is This For
First of all please note, that if you have a diagnosis of CFS or ME, then your symptoms may also be shared by B12 deficient patients
They work differently, so "better" depends on what you're trying to address
How They Work Oral supplements rely on your digestive system for absorption
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