July 23, 2026

The Peptide Story: Past, Present & Future

The Peptide Story: Past, Present & Future

Peptides in Practice: Safety, Regulation, and Easier Delivery with Pens

Dr. Duncan Turner and nurse practitioner Sophie Melli discuss how their practice’s use of peptides has evolved, from early interest in longevity and growth-hormone-related benefits before COVID to increased restrictions during the Biden administration that made many peptides impossible to obtain legally, then a return through weight management with GLP-1 peptides treating metabolic disease and supporting weight loss and reduced addictions. They emphasize that peptides generally require injection because oral use is ineffective, and explain how auto-injector/dial pens and compounded pens can reduce dosing confusion and errors seen with multidose vials and syringes. They stress caution due to limited long-term studies, risks related to growth hormone stimulation (especially with active cancer), and the importance of regulated compounding, certificates of analysis, sterility, and ongoing medical oversight with regular visits and labs in individualized, cyclical protocols.

00:00 Welcome to the Podcast

00:24 Peptides Then and Now

01:11 FDA Shifts and Access

01:40 Weight Loss Peptide Boom

02:58 How Peptides Are Taken

04:36 Pens and Dosing Safety

06:00 Risks and Medical Oversight

08:01 Compounding and Quality Control

08:46 What We Offer Now

09:14 Your Peptide Program

10:39 Costs and What Peptides Are

12:04 Safe Wrap Up

https://www.turnermedicalarts.com

https://www.youtube.com/@thevaginadoctor