Table 1.
Compounds in testing as of May 2007. Each compound is given in the diet at the levels indicated (part per million by weight)
| Compound | Dose | Age at Initiation |
|---|---|---|
| Aspirin | 20 ppm | 4 months |
| Nitroflurbiprofen (NFP) | 200 ppm | 4 months |
| Nordihydroguaiaretic acid (NDGA) | 2,500 ppm | 9 months |
| 4-hydroxy α-phenyl-N-tert-butyl nitrone (4-OH-PBN) | 315 ppm | 4 months |
| Caffeic acid phenethyl ester (CAPE) | 30 ppm | 4 months |
| CAPE | 300 ppm | 4 months |
| Enalapril maleate | 120 ppm | 4 months |
| Rapamycin | 14 ppm | 9 months |
| Rapamycin | 14 ppm | 20 months |
| Simvastatin | 12 ppm | 10 months |
| Simvastatin | 120 ppm | 10 months |
| Resveratrol | 300 ppm | 12 months |
| Resveratrol | 1,200 ppm | 12 months |