Fat Mascara

The Peptide Princess Speaks! Dr. Amanda Kahn on the New GLP-1s, Low-Ferritin Face, Reddit Rxs, and More

September 2, 2026·45 min
Episode Description from the Publisher

A longevity doctor? In this economy? We've got her.   Dr. Amanda Kahn — affectionately known as "The Peptide Princess" — is a board-certified internist on the Upper East Side with a blocks-long waitlist. In this episode, Dr. Kahn explains what a longevity doctor actually does, what's happening in unregulated gray markets, and the troubling trends parents need to know about (and look out for). Plus: why low ferritin may be the reason you feel foggy, the supplement brand she trusts, and the simple longevity advice that costs very little at all.  More from Fat Mascara Instagram: @fatmascara @jessicamatlin Shop the products mentioned on Fat Mascara: https://shopmy.us/shop/fatmascara Private Facebook Group: Fat Mascara Raising a Wand Submit a Raise a Wand product recommendation, guest suggestion, or just say hello: info@fatmascara.com  Production for this Podcast Provided by Redd Rock Music IG: @reddrockmusic  www.reddrockmusic.com  Hosted on Acast. See acast.com/privacy for more information.

Podzilla Summary coming soon

Sign up to get notified when the full AI-powered summary is ready.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.

Listen to This Episode

Get summaries like this every morning.

Free AI-powered recaps of Fat Mascara and your other favorite podcasts, delivered to your inbox.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.