Evidence-Based Research
GLP-1 Research
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The GLP-1 Daily is an independent research publication covering semaglutide, tirzepatide, and the rest of the GLP-1 class — plain-English analysis of the clinical evidence, for people making this decision with their doctor.
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Medication Directory →
Profiles of every GLP-1 medication — dosing, efficacy data, costs, side effects.
Clinical Research →
Indexed trials behind semaglutide, tirzepatide, and the next generation.
Comparisons →
Head-to-head breakdowns: Ozempic vs. Wegovy, Mounjaro vs. Zepbound, and more.
Guides →
Plain-English walkthroughs of insurance, titration, side-effect management.
Telehealth Reviews →
Independent reviews of GLP-1 prescribers and compounding services.
Cost Calculator →
Estimate your monthly cost with and without insurance coverage.
Latest Research
Do GLP-1s Cause Brain Fog and Fatigue? What the Evidence Shows [2026]
Do GLP-1s cause brain fog and fatigue? FDA label data, trial evidence, real causes, and how to manage low energy on Ozempic, Wegovy, and Zepbound.
Jun 25, 2026guideTaking GLP-1s With Statins: Interaction and Cardiovascular Evidence [2026]
GLP-1 drugs and statins: the real drug interaction, why no dose change is needed, and what the SELECT trial shows about combined heart protection.
Jun 25, 2026guideCan GLP-1s Change Your Period? Menstrual Cycle Evidence [2026]
GLP-1s like Ozempic, Wegovy, and tirzepatide can change your period via weight loss. What the evidence shows on cycles, PCOS, spotting, and birth control.
Jun 25, 2026guideGLP-1s With a History of Eating Disorders or Binge Eating: What Evidence Says [2026]
GLP-1s and eating disorders: what the evidence shows for binge eating, the risks if you have an anorexia or purging history, and who should avoid them.
Jun 25, 2026By the Numbers
Updated August 13, 2026These counts come straight from our research database — not estimates. Read about how we research and review medical content or who we are.
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