Generally, 600 to 2000 IU is considered low-dose. Moderate low would be in the 4,000 to 5,000 IU range.
If you sat in a chair facing the sun (t-shirt/shorts), 30 minutes per day, at least three or four times a week, you would reach the low dose per week level (with zero cost). In this scenario, you’d only need the supplements in the fall/winter period.
—> https://i.postimg.cc/qR7C4xPx/IMG-8619.jpg
I tried, but the snow gets to me and I have to come in to warm up.
