QBio · Product Characterization
Composition & Characterization
Independent analytical characterization of a lyophilized topical cosmetic for professional scalp care, compiled from third-party laboratory analysis. We publish this data because professionals deserve to know exactly what is in the vial.
- Document
- Product Composition Summary
- Product class
- Topical cosmetic · lyophilized
- Particle analysis
- DLS — Nano Medicine & Tissue Eng. Lab, UT Arlington
- Protein analysis
- Mass spectrometry — Proteomics Core, UT Southwestern
- Manufactured by
- Re-Gen Active Lab · FDA-registered facility, Irving, TX
- Lot documentation
- QBio-branded COA available per lot
Section 1
Exosome-sized particle characterization
Particle count and size distribution measured by dynamic light scattering (DLS) at the Nano Medicine and Tissue Engineering Laboratory, University of Texas at Arlington.
50billion
Particles per vial
50–350nm
Size range
200nm
Mean particle size
Section 2
Protein composition
Proteins identified and quantified by mass spectrometry at the Proteomics Core Division, University of Texas Southwestern Medical Center. Concentrations are reported in picograms per vial (pg/vial), listed by measured abundance.
| Protein / peptide | Concentration (pg/vial) |
|---|---|
| IGF-Binding Protein 5 IGFBP5 | 2,200,000 |
| EGFR Substrate 15 EPS15 | 2,100,000 |
| Insulin-like Growth Factor II IGF2 | 2,080,000 |
| PDGF Receptor Beta PDGFRB | 1,900,000 |
| IGF-Binding Protein 1 IGFBP1 | 1,760,000 |
| EGF Receptor EGFR | 1,200,000 |
| Fibroblast Growth Factor 1 FGF1 | 530,000 |
| VEGF-A VEGFA | 530,000 |
| TGF-beta-induced Protein TGFBI | 170,000 |
| IGF-Binding Protein 3 IGFBP3 | 160,000 |
* Proteins and peptides listed represent a selection of quantified components identified in the product and are not an exhaustive list of all proteins in the formulation.
** DLS particle-count analysis performed by the Nano Medicine and Tissue Engineering Laboratory, University of Texas at Arlington.
*** Mass-spectrometry analysis performed by the Proteomics Core Division, University of Texas Southwestern Medical Center. Raw data was provided directly to Re-Gen Active Lab and compiled into this documentation.
Verify it yourself — that is the point.
QBio Gro is a topical cosmetic intended exclusively for single-patient topical use as part of professional post-procedure scalp cosmetic care. It is not a drug and is not intended to diagnose, treat, cure, or prevent any disease or medical condition, and it is not intended to affect the growth of hair. It is not intended for injection or intravenous delivery. Descriptions of biomolecule biology on this page summarize published scientific literature regarding ingredient science and do not represent claims about finished-product performance. For professional use in accordance with the product Application Protocol. Manufactured by Re-Gen Active Lab, an FDA-registered facility in Irving, Texas.