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Thyroid function before, during and after COVID-19

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A 2022 study reports that the lowest dose of 0.5 mg per week of semaglutide can provide the body with a steady state of around 65 nanograms per milliliter (ng/mL) of GLP-1 after 4 to 5 weeks of weekly use 4

Older secretagogues like GHRP-6 and GHRP-2 also activated this pathway, but they came with significant side effects: hunger, cortisol spike, prolactin elevation

Whether those benefits are sustained long-term, whether the safety profile holds up across larger and more diverse populations, and whether the drug-vs-biologic classification battle shapes patient access these are the questions that 2026's remaining TRIUMPH readouts will begin to answer