Manufactured stem cells and lot numbers?

[Blue7]

When I spoke to Novastem months ago, they said that their stem cells have "lot numbers." Basically numbers to identify where they came from and how they were processed I'm assuming. I'm just wondering why Dr. Feinerman doesn't show the lot numbers for where he is getting his cord blood stem cells from? I just thought about that.

 

[barbara]

The lot numbers are generally not something a patient would need. All such products would require lot numbers, but there's no reason to publicize them that I can think of.