GLP-1 weight-loss pills vs injections: How do they compare and why you shouldn't get the pills online

Wegovy, a GLP-1 weight-loss drug, is already available in Singapore as a once-weekly weight-loss injection.

Now offered as a daily pill in several countries but not Singapore, how does it compare with the jab? Doctors explain its effectiveness, dosing, side effects and why it isn’t meant for casual weight loss.