vegans लागि भिटामिन बी 12 सिफारिसहरू (Nepali)

निम्न विकल्पहरू मध्ये एउटा छान्नुहोस् (11, 151617):

- 2-5 μg दुई पटक प्रति दिन (सुदृढ खाद्य पदार्थ वा पूरक देखि) (
34, 891012, 14)

- प्रति दिन 10-200 μg (पूरक) (
1, 4, 5689)

- प्रति हप्ता 2000-2500 μg (पूरक) (

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