can semaglutide raise tsh levels and Hypothyroidism: Safety Guide How Semaglutide Affects Your Thyroid:

When activated alongside GLP-1, glucagon receptor stimulation drives thermogenesis (heat production from calorie burning), accelerates fatty acid oxidation, and increases resting metabolic rate

NAD metabolism and oxidative stress: the golden nucleotide on a shaky platform. PMC PubMed Central

Validity of a Short Food Frequency Questionnaire Assessing Macronutrient and Fiber Intakes in Patients of Han Chinese Descent With Type 2 Diabetes

Try this today: After your next meal, stay upright for ten minutes

But collagen loss isn't a hydration problem

Whilst semaglutide is not primarily eliminated by the kidneys and does not directly damage renal tissue, certain side effectsespecially gastrointestinal symptomscan lead to dehydration and acute kidney injury if fluid intake is inadequate