In this episode of The Stem Cell Guide, I sit down with Dr. Carlos Escobar — a PhD scientist and lab director who has produced clinical-grade stem cells for over 10,000 patients — to break down one of the most important and misunderstood questions in regenerative medicine.

We explore why “stem cells” is not a single category, and why some types should never be used in patients.

Dr. Escobar also explains one of the biggest hidden risks in the industry: contamination — and why many labs have moved away from practices like using bovine serum.

If you’re considering stem cell therapy, this episode will give you a clearer framework to evaluate safety and avoid common mistakes.

At the end, I also walk you through the key questions you should ask any clinic before moving forward.

If you found this helpful, consider liking th ...