It’s a GLP-1 receptor thingy that helps with type 2 diabetes and keeping weight under control. It really boosts insulin production. You got it in different strengths: .25, .5, and 1 mg for the needle pen, or 3, 7, or 14 mg tablets.
The doc usually suggests 1 mg shot once a week, or 14 mg in a pill every day. They come with packs that have four pens or 30 pills, just like the doc ordered them for you.