Purity and contaminants

This library is educational and non-promotional. It does not recommend any specific product, clinic, or procedure, and no patient testimonials or outcome claims are published here. Structured Educational Evidence Review per Dr. Mack Sullivan's Master Prompt v1.9 Revision 3E. Topics are literature-reviewed, evidence-graded, and finalised only after explicit author approval.

Controlling topic points

1. 1.Protein aggregates
2. 2.Lipoproteins
3. 3.Cell debris
4. 4.Media-derived particles
5. 5.Serum-derived EVs
6. 6.Viruses
7. 7.Residual processing materials