“Not everybody needs to supplement with high doses of Vitamin D3. In my case, the ideal dose is precisely 400 IU (international units), approx. 10 micrograms. With more than this, I get a low heart rate and other associated side effects. This is why I am glad that this brand sticks to this dose. Another positive point for me is the use of extra virgin olive oil, since I need to avoid Omega 6. Excellent product.”
