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Six clinical trials involving over 900 participants established this window through systematic dose-finding studies
Blood levels of methylmalonic acid, a protein breakdown product, and homocysteine are better markers that capture actual vitamin B12 activity
The integrity of your research hinges on the quality of the raw materials
Individuals with polycythemia or blood disorders These patients already have increased red cells and dont need the boost
Avoid alcohol for 48 hours after your treatment
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