can you switch back and forth from semaglutide to tirzepatide vs. for Weight Loss Tirzepatide vs Semaglutide: What You

However, its superior efficacy may justify the cost for many patients

Semaglutide Starting at: $395 A once-weekly GLP-1 program built around your physiology, sourced through a licensed compounding pharmacy, and overseen by our Medical Director

Most approved drugs in this class target one or two

A reasonable approach includes: Baseline thyroid function tests (TSH and FT4) before starting GLP-1 therapy Repeat testing at 812 weeks after commencing treatment, particularly if significant weight loss occurs Further monitoring at 6 months , then annually if thyroid function remains stable Additional testing if symptoms of thyroid dysfunction develop After any levothyroxine dose change, NICE NG145 recommends re-checking thyroid function in 68 weeks to assess the adequacy of the adjustment