Ive been on the tirzempy since January and lost 45 ish lbs on it! I actually noticed less side effects than the dr prescribed one and quicker weight loss! Jason is a great guy and I really appreciated his patience with me when I started up because I had 2900 questions lol, shipping was pretty quick I got it within a few days. I also appreciate that the product is tested and we get to see its results that is very cool!