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Patients should inform their healthcare provider if they experience any of these side effects
A blood level above 900 to 1,000 pg/mL is generally considered elevated and warrants a conversation with your doctor, especially if youre not taking B12 supplements
FEBS J 275(15):39593970
Research-grade purity: Fit for educational and research use that demands high-quality compounds
Most patients describe a mild cooling sensation initially followed by gradual warmth as nutrients circulate
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