A 2026 review Andrew Hillman co-authored on Wharton's jelly stem cell exosomes and the spine. We cover the FDA's 2014 label warning on epidural corticosteroids, what lab and animal studies report about disc biology, and the three research questions the paper proposes for controlled trials. No exosome product is FDA-approved for any indication, and nothing here describes an available treatment. Hosted by Andrew Jonathan Hillman, Dallas, Texas. Permanent record (DOI): https://doi.org/10.5281/zenodo.20978822 Main site: https://andrew-hillman.com/ Publications: https://andrew-hillman.com/publications/ This episode is educational and is not legal or medical advice. Andrew Hillman is not an attorney. Narrated by an AI voice (synthetic narration). No real person's voice or likeness is used. Links and resources: Companion paper: https://andrew-hillman.com/publications/whartons-jelly-msc-exosomes-spinal-disc-repair/ Podcast home: https://andrew-hillman.com/podcast/ About the host: https://andrew-hillman.com/who-is-andrew-jonathan-hillman/ LinkedIn: https://www.linkedin.com/in/andrew-hillman-dallas The Hillman Letter on Substack: https://thehillmanletter.substack.com Apple Podcasts: https://podcasts.apple.com/us/podcast/the-hillman-letter-podcast/id6825615190 Spotify: https://open.spotify.com/show/2ZYUBaVrUxWDAhskCNTXzs YouTube playlist: https://www.youtube.com/playlist?list=PLElpO9MC9VC4 Academia.edu, SMU: https://smu.academia.edu/AndrewHillman ORCID: https://orcid.org/0009-0001-5396-321X Wikipedia: https://en.wikipedia.org/wiki/Andrew_Jonathan_Hillman Book a call: https://calendly.com/ajhusa Educational only. Not legal advice. Not an attorney.