Safety & Regulation

What the FDA has actually approved, and why the word games clinics play with this question tell you everything.

Every FDA-approved stem cell product, what each one actually treats, and the far longer list of what is not approved.

Documented side effects and serious harms, from common soreness to blindness and infection — and why the usual reassurance is not accurate.

Twelve warning signs that reliably separate predatory clinics from serious ones — and what a good provider does instead.

Where the 80–90% success rates come from, why they are not evidence, and what controlled trials actually measured.

How to find a legitimate trial, why most cost nothing to join, and how to spot a clinic charging you to be its research subject.