This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. When considering a weight loss medication — or any medication — it’s normal to wonder when the effects will kick in. So, how long does ...

When it comes to how much weight is safe to lose at a given time, stick to one to two pounds per week, says Dr. Glickman. “Some people can shed weight more quickly in the first month after instituting ...

Tirzepatide starts working quickly. You might notice less hunger in a few days or weeks. Average weight loss in 3 weeks is about 8 pounds for some people. How long it takes for tirzepatide to work ...