Join me, Dr. Edward Park, on The Recharge Biomedical Podcast as I tackle one of the most common questions in regenerative medicine: how do we compare different exosome products?
In this episode, I explain why counting exosomes is essentially impossible—and why you should be skeptical of companies making numerical claims. We cover what exosomes really are, why particle-counting devices can’t separate them from debris, and the real factors that determine product quality: source consistency, size exclusion methods like tangential flow filtration (TFF), and biological activity measured in RNA signaling capacity.
I also share why some manufacturers may mislead consumers, the importance of “buyer beware,” and how to make smarter, safer decisions when evaluating exosome therapies.
----
Can we really count exosomes in a vial? In this episode of The Recharge Biomedical Podcast, Dr. Ed Park explains why the answer is no—and why consumers should beware of companies that say otherwise.
Learn what exosomes actually are, why particle counters can’t separate them from debris, and what factors truly define a high-quality exosome product: tangential flow filtration (TFF), a consistent donor source, and biological activity measured by RNA signaling. Dr. Park also highlights the risks of financial incentives, corner-cutting, and misleading marketing in this emerging field.
----
Dr. Ed Park is a Harvard-trained physician specializing in regenerative medicine and founder of Recharge Biomedical. In this podcast, he helps demystify exosomes and explains how to avoid being misled by false claims in the booming regenerative health market.
----
Linkedin: https://www.linkedin.com/in/dredpark/
Instagram: https://www.instagram.com/dredpark/?hl=en
Website: www.rechargebiomedical.com
Recharge Biomedical | Substack
----
PODCAST
Thank you for listening.
Please subscribe and share.
This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/
Popular Podcasts
NFL Daily with Gregg Rosenthal
Gregg Rosenthal and a rotating crew of elite NFL Media co-hosts, including Patrick Claybon, Colleen Wolfe, Steve Wyche, Nick Shook and Jourdan Rodrigue of The Athletic get you caught up daily on all the NFL news and analysis you need to be smarter and funnier than your friends.
On Purpose with Jay Shetty
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com