#06 The 3 Biggest Fears About Peptides episode artwork

EPISODE · Aug 14, 2026 · 58 MIN

#06 The 3 Biggest Fears About Peptides

from Longevity University: Health, Peptides & Optimzation · host XYRx

Are peptides safe? Dr. Rehan has heard every fear in the clinic. In this episode, he and Milan break down the three biggest: cancer, addiction and dependence, and allergic reactions. Only one of them holds up.They cover the BPC-157 cancer debate and what the mechanism actually suggests, the screenings that rule out a preexisting tumor, why growth hormone peptides catch unfair blame, the GLP-1 weight-regain numbers and how smarter titration changes them, Milan's experience dosing down while feeling his best, MCAS and why sourcing is the one risk Dr. Rehan calls truly real, the FDA advisory committee's vote to recommend six peptides, and the needle phobia keeping people out of peptides altogether.0:00 Intro1:47 Fear #1: Cancer Risk15:59 Fear #2: Addiction & Dependence22:41 Stuck on GLP-1s Forever?37:19 Fear #3: Allergic Reactions45:35 Recap & the FDA Peptide Vote48:49 Needle Phobia & Other Honorable MentionsEvery week, Physician Dr. Rehan Muttalib and XYRx founder Milan Costich on the real science of male longevity: peptides, GLP-1s, training, and recovery.Longevity UniversityYouTube: https://youtube.com/@longevityuniversity Instagram: https://instagram.com/longevityunversity_ TikTok: https://tiktok.com/@longevityuniversity X: https://x.com/longevityupod Facebook: https://www.facebook.com/profile.php?id=6159205029460 Dr. RehanYouTube: https://www.youtube.com/@AskDrRehan Instagram: https://instagram.com/askDr.RehanTikTok: https://www.tiktok.com/@askdrrehanX: https://x.com/askdrrehan Facebook: https://www.facebook.com/profile.php?id=61592050294604 MilanInstagram: https://instagram.com/milancostich TikTok: https://tiktok.com/@milancostich X: https://x.com/MilanCostich_Facebook: https://www.facebook.com/profile.php?id=61591943139077 Support our sponsor (and the Milan and Dr. Rehan's company) XYRx.coXYRxYouTube: https://youtube.com/@XYRxHealth Instagram: https://instagram.com/xyrxhealth TikTok: https://tiktok.com/@xyrxhealth X: https://x.com/xyrxhealth

Episode metadata supplied by the publisher feed · Published Aug 14, 2026

Embed this episode

Ready to play

#06 The 3 Biggest Fears About Peptides

0:00 58:50

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of Longevity University: Health, Peptides & Optimzation?

This episode is 58 minutes long.

When was this Longevity University: Health, Peptides & Optimzation episode published?

This episode was published on August 14, 2026.

Can I download this Longevity University: Health, Peptides & Optimzation episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!