[2] Some patients discover too late that slowed digestion from GLP-1s can make oral birth control less effective, while others may be prescribed GLP-1 medications by their fertility doctors
The most common ones include: Nausea Stomach pain Vomiting Constipation Diarrhea These side effects are typically mild and tend to decrease as your body adjusts
Why diet matters on GLP-1s GLP-1 medications and dual incretin medications (for example semaglutide and tirzepatide) can increase fullness and slow digestion, which can reduce cravings and portion sizes, but may also trigger GI side effects like nausea, vomiting, heartburn, bloating, diarrhea, and constipation, especially during dose increases
Gastrointestinal Issues: The most common side effects of semaglutide involve the digestive system
Because its half-life is much shorter than Semaglutide, it leaves the body quickly and must be replenished every 24 hours