Assertion: magnesium's supplement | /r/CapableOf | provide 369 mg/day elemental magnesium
Facets:
Source sentences:
text: In contrast, neither a supplement of magnesium aspartate (providing 369 mg/day elemental magnesium) nor a placebo taken for 3 months had any effect on glycemic control in 50 patients with type 2 diabetes who were taking insulin .