The Beauty Authority: GLP-1s & What You Should Know

What exactly are GLP-1 medications and why are they changing the way we think about weight loss and health? In this episode of The Beauty Authority Podcast, Tatiana Bido sits down with obe-sity specialist and Docs Who Lift co-host Dr. Spencer Nadolsky to break down everything patients need to know about this buzzed-about class of drugs. Dr. Nadolsky explains how GLP-1s like semaglutide and tirzepatide work in the body, what sets them apart from older weight-loss approaches, and the real benefits and risks patients should un-derstand. From appetite regulation and “food noise” to longevity and the future of next-generation medications, this conversation goes deeper than the headlines. Watch by section: 00:10 – What is a GLP-1? 01:51 – How GLP-1s help with weight loss 04:34 – Appetite, cravings, and “food noise” 07:34 – How much weight loss patients can expect 09:28 – Long-term safety considerations 12:15 – Beyond weight loss: heart health, sleep apnea, fatty liver 16:01 – The truth about GLP-1s and vision loss 18:25 – Do GLP-1s cause muscle loss? 20:50 – The biggest misconception about GLP-1s 22:15 – Will patients need to stay on them forever? 23:51 – What’s next: duals, triples and the future of obesity medicine Hosted by: Tatiana Bido, Director of Aesthetic Content, NewBeauty #thebeautyauthority #GLP1 #weightloss #semaglutideforweightloss #tirzepatideweightloss #ozempic #zepbound #mounjaro #newbeauty