I’m not sure I understand the question but I’ve always bought my own. I can’t picture them passing out medicines that normally require a prescription. They do have containers for your used needles. First Aid will let you use their rooms to administer insulin but you have to bring your own. If you need to purchase these items there are plenty of pharmacies Round Disney.
as the PP said I am not sure where you can get supplies for disburses first aid dose have a small amount of low treatments ( if they are not out) and a BG moniter
other than needle disposal, guests would need to bring their own supplies.
Disney and Advent Health recently expanded their partnership at WDW. The Advent Health Concierge Service might be able to help if the guest needs to obtain more supplies. Disney World & Advent Health