Similarly, signs of severe dehydrationincluding reduced urine output, dizziness on standing, rapid heartbeat, or extreme thirstrequire clinical assessment and may necessitate temporary dose reduction or treatment interruption
doi: 10.1021/am4027983
This is why simply drinking a glass of extra water often does not fix things
Dosage is highly personalized
Semaglutide in Singapore: Uses, Benefits, and Side Effects Jul 28, 2025 (Last updated: Feb 20, 2026 ) 7 Minutes Read Medically Reviewed By: Dr Leonard Leng MBBS, MMed (FM), GDOM, DWD Weight Loss Medication, Semaglutide vs Other GLP-1 Agonists, Side Effects & Safety Precautions GLP-1 agonist medications may be considered for adults with obesity (BMI 30) or overweight (BMI 27) with at least one weight-related condition , such as high blood pressure, type 2 diabetes, or sleep apnea
It is not currently available as an off-the-shelf pill at traditional pharmacies