[upchuck]

Been taking 5000 iu/day of Vit D₃ for years. Haven't been sick except for seasonal allergies.

[WASCWatch]

I have been taking 12,000 in twice per day in addition to a number of other supplements to help slow down progression of my metastatic prostate cancer.

Not sure if they all help, but none of them do harm.

Low vitamin D3 levels are very common in men diagnosed with prostate cancer.