| # | Test | Form | Retailers | From |
|---|---|---|---|---|
| 1 | Cystine, 24-Hour Urine | Test | 2 | $125 |
| 2 | StoneRisk® Cystine Test | Test | 1 | $165 |
| 3 | Amino Acids Analysis, Urine FMV-Genova Kit | At-home | 2 | $349 |
| 4 | HealthieOne Complete | Test | 1 | $420 |
| 5 | iollo Comprehensive (500+ metabolites) | Panel | 1 | $459 |