Adverse effects such as tachycardia, infections, headaches, dizziness, nausea, vomiting, diarrhea, and dyspepsia, as well as contraindications such as a personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2, hypersensitivity, severe gastrointestinal diseases, renal impairment, and pregnancy have been noted
Because the injection allows for direct absorption, the effects are typically felt much more quickly than with oral supplements
Semaglutide and orlistat are suitable for people with specific health needs related to obesity or overweight
The phentermine vs semaglutide comparison covers the pros and cons of each approach
see NHS guidance and Xenical/Alli SmPCs), and injectable GLP-1 receptor agonists such as semaglutide (Wegovy) and liraglutide (Saxenda)
It should be stopped at least two months before trying to conceive