For those with psoriasis, alcohol can irritate the skin but vitamin D can be very beneficial. The recommended doses and max dosage i found to be all over the map. One site claimed a single dose of 250,000iu is fine. I personally take 30,000iu almost everyday. I get bloods done every 3 months and my levels are still in the normal range. Also, since i live in Miami Florida, i catch some sun on the beach when i have time. I think 5,000 is a safe dose for anyone. If you have a reason to take more, i can say without a doubt that 30,000iu/day for me has been safe but i wouldn't take that much if i didn't see a real benefit and if my blood levels showed an excessive level.
Sent from my SM-N900V using Tapatalk