This happens because the metabolic brake that semaglutide providedreduced hunger, slower gastric emptying, and increased satietyvanishes when the medication leaves your system
Then there are the costs nobody warns you about
Regarding weight loss in the first week, expectations should be realistic and individualised
If you simultaneously start a new diet plan, begin a new exercise program, and add supplements, you will not know what is working and what is causing problems
It is advisable to check relevant blood tests including FBC, ferritin, B12, and folate before supplementing, to ensure treatment is appropriate and targeted (NICE CKS)
For a detailed comparison of semaglutide versus tirzepatide beyond side effects, including efficacy, dosing, and weight loss data, our dedicated comparison page covers the full picture