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Oral absorption is considered too undependable to rely on in patients with pernicious anemia or other conditions resulting in malabsorption of vitamin B 12
Low B12 levels can cause fatigue, weakness, shortness of breath, headaches, digestive changes, and other symptoms
Clinical data shows a 35% decrease in plasma 8-isoprostane, a key oxidative stress biomarker [1]
Actual dosing, treatment length, and recommendations are determined by provider evaluation and individual patient needs
J Exp Biol 146: 3962 Lazova MD, Ahmed T, Bellomo D, Stocker R, Shimizu TS (2011) Response rescaling in bacterial chemotaxis
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