Hey Joe, good to hear from you again mate. Yea I used to take a lot of D as well and found it made me feel slightly better, then followed by feeling ten times worse in pretty much every way. Messed with my immune system and made me feel so "flat" it wasn't funny.

As with the going out in the sun making you feel better thats pretty much the same with me. After a holiday or even one day at teh beach I would feel positive, energetic and my skin and appearance would be ten times better. After doing some research into the Marshall Protocol though I found out the reason for this though. When you go out in the sun for a long period it spikes your levels of the vitamin D hormone 1,25D, which in turn supresses your immune system activity for a time which therefore means that your symptoms will go away temperarily making you feel and look better short term. Thats why I useta love going out in the sun, but when staying in side after I'd feel like crap.

Thats part of the research behind the MP take it or leave it, anyway, hope to hear from you again soon!

Cheers