Quick Question for Those with Supplement/FDA Business Experience

I'm in the process of starting my own fastlane business, a supplement brand.
Now it seems the FDA is relatively lax with supplements, but they do require a hard copy of a letter sent to them with a list of all the health and structure claims you make on your label, website, etc.. with scientific sources and clinical trials backing up those claims.

I found sources for all of my claims pretty much since i'm not lying in my advertising haha, but does anyone have any experience with submitting...

Quick Question for Those with Supplement/FDA Business Experience

from Quick Question for Those with Supplement/FDA Business Experience