semaglutide.vs tirzepatide vs Semaglutide: Weight Loss, Side Effects & Cost (2026) Hair loss with GLP-1 drugs

University of Calgary, Calgary, Canada (2025)

Know when to guide vs

Dosing designed with your patients goals in mind 1 Gradual Wegovy dose escalation gives patients time to adjust to treatment Dose-escalation schedule 1 Start your patients with once-weekly Wegovy at 0.25 mg and escalate the dose every 4 weeks

When multiple actives or a procedure are involved, any benefit cannot be attributed to the peptide alone, and microneedling itself independently stimulates hair growth

Compounds that disrupt glucose-insulin dynamics typically create hunger patterns that interfere with dietary adherence

Some insurance plans may cover replacement of damaged medication as an exception, though policies vary