Assertion: vitamin e | /r/HasProperty | 400 iu/day
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Source sentences:
text: In a 2017 randomized clinical study, seventy-two older people with late-stage knee osteoarthritis were given vitamin E (400 IU/day) for two months.
text: Vitamin E deficiency can cause nerve pain and medical treatment usually involves oral supplementation of vitamin E (400 IU/day) twice daily, according to a Neurologic Clinics report.