Is the Sun a Factor in the Benefits of Sun Treatment?

Arizone is better in california, as you get more sun and it's a little warmer temperature. The higher elevation you have, the less filterate filtration you have of the atmosphere. That mads. You get more v b coming through, which is what generates fite ten d. So that's why people in utah can get pretty good vite i d levels, and even in winter,. because they have such a high elevation, and sometimes ten thousand feet. It's the concentration of you you ultrafy the irridiation that is responsible for the benefits.