The Good
This is a good source for fresh Bone Marrow Aspirate.
The Bad
You can't always get a sample on the day you wanted it and you usually need to give them a week and a half notice (since they need to schedule a donor and a physician to perform the procedure).
The Bottom Line
If you need fresh Bone Marrow Aspirate AllCells is a good source. They are easy to work with and the Bone Marrow Aspirate is of good quality.