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Expect two labelled strengths, not one
Side effects are usually mild and temporary
Frequently observed in studies Less frequently described Observed in risk studies In clinical trials, gastrointestinal effects were most common at the start of titration and usually eased over time and thanks to a lower starting dose
The sleep cycle initiates with NREM sleep, which is further divided into three phases: N1, N2, and N3
People deficient in B12 often experience fatigue and lack physical and mental stamina
Nature (2019) 575(7784):68892
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