reddit switching from semaglutide to tirzepatide changing from Semaglutide to Tirzepatide: Is It a Good Idea? Switching from Semaglutide to Tirzepetide

This makes sense physiologically because the body interprets significant caloric restriction as a stress signal and conserves energy accordingly

And if the medication really isn't making a difference to your hunger, they can recommend other weight loss medications and treatment plans that may be a better fit.

Plasma semaglutide concentrations were similar in dogs undergoing pyloric ligation (to prevent intestinal absorption) compared to non-ligated dogs, with plasma concentrations in the splenic vein being significantly higher than in the portal vein, providing further evidence that the stomach is the site of absorption

A fasting morning ferritin level below 75 ng/mL (with consideration of C-reactive protein, as ferritin is an acute phase reactant) may warrant iron supplementation even in the absence of anemia, as brain iron stores may be depleted despite normal peripheral iron indices

The action of GIP in the brain, however, also involves a decrease in appetite circuits but paradoxically would have an anti-nausea effect

Heres a quick look at how they stack up: The fundamental difference lies in tirzepatide's dual-receptor activity