Join Dr. Molly Force and Dr. Rosalie De Lombaert, naturopathic physicians specializing in functional medicine, for an in-depth and clinically grounded conversation on one of the fastest-growing areas in regenerative and natural medicine: peptide therapy.
In this Doc Talk, we explore the science and clinical applications of injectable peptides—what they are, how they function as signaling molecules in the body, and why they are gaining attention for their potential roles in healing, metabolism, longevity, and performance optimization. Peptides are short chains of amino acids that regulate key physiologic processes, from immune response to tissue repair and hormone signaling .
We break down:
- The difference between FDA-approved therapeutic peptides (like insulin and GLP-1 agonists) and emerging “research peptides”
- Commonly discussed peptides in functional medicine (such as BPC-157, CJC-1295, and ipamorelin)
- The current evidence vs. hype—including where human data is strong and where it is still lacking
- Safety considerations, including sourcing, dosing, and injection practices
- Why many promising peptides show strong results in animal models, yet still lack robust human clinical trials
We also dive into the latest research and future directions of peptide therapy, including:
- Next-generation metabolic peptides and weight loss therapies showing unprecedented clinical results
- Mitochondrial-targeted peptides and their role in aging and chronic disease
- AI-designed peptides and antimicrobial innovations
- The evolving regulatory landscape shaping access and safety in this rapidly expanding field
This conversation offers a balanced, evidence-informed perspective—highlighting both the therapeutic potential and the real risks. While some peptide therapies are well-studied and widely used in medicine, many injectable peptides circulating in the wellness space remain unregulated, with limited long-term safety data and variability in product quality .
Whether you’re a clinician, a health enthusiast, or simply curious about the future of functional and regenerative medicine, this episode will help you better understand where peptide therapy stands today—and where it may be headed.
Disclaimer: This content is for educational purposes only and is not medical advice. Always consult a licensed healthcare provider before starting any new therapy.