D3 clarification help in General Board Posted May 10, 2019 · Report reply Click on this link: https://vitamindwiki.com/tiki-download_wiki_attachment.php?attId=7708 Go to the bottom of the sixth page, which is page #2 in the second section. You'll see a chart there with the ingredients you need to take. Right under that, at the top of the next page, it shows the specific Kirkland brand supplements you can buy at Costco to get all the ingredients. If you're not a Costco member, you'll have to figure that part out for yourself, or maybe someone here will tell you where they get theirs. I'm surprised you couldn't get 5,000IU or 10,000IU D3 near where you live. I think most drugstores have at least 5k. You'll have to find them (there are tons of them at amazon and other online sites) or else you will indeed be taking a lot of pills, particularly if you do the "loading" approach at the beginning, where you take considerably more than 10,000IU per day. Batch recently mentioned a 50,000IU water-soluble D3 pill that he likes. It is something like 95% certain that your D3 is low by medical standards, and very low by the standards of what you need to deal with CH. The great people here have lots of experience. I'm sure they'll help you. And you might get an online visit to your thread from Batch himself.