Popular weight loss drugs linked to rare but serious gastrointestinal side effects

The drugs Ozempic, Wegovy, Rybelsus, and Saxenda have become increasingly popular for weight loss.
A new study found these drugs may increase the risk of pancreatitis, bowel obstruction, and stomach paralysis compared to older weight loss drugs.
While absolute risks are low, millions use these drugs so thousands could experience side effects.
Companies like Walmart and Conagra are studying changes in consumer behavior and grocery purchases among those taking these medications.
Experts recommend clearly communicating risks and benefits when prescribing these drugs for weight loss versus diabetes treatment.