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Typically 24 to 36 months when stored as per guidelines
We can't stress this enough: unreliable starting materials can derail even the most meticulously planned study
We provide regular monitoring to ensure your vitamin B12 levels remain in a healthy range and adjust your treatment as needed
You might consider a B12 injection if youre experiencing any of the following
Sorenson EJ, Windbank AJ, Mandrekar JN, et al
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