"Dr Klaus Witte, the lead researcher on the study, said the improvements seen in patients taking the vitamin were “nothing short of amazing,” . . . a “significant breakthrough.”
“It's not about the tablet per se, it's about the vitamin D levels which you achieve. The difficulty is actually reaching these levels in a normal western society.”
Study shows Vitamin D improves heart function to a degree termed "stunning" by researchers.
Vitamin D deficiency is associated with subtle systolic and diastolic myocardial dysfunction in Saudi adolescents.