Assuming direct correlation.
Based on First row in table, which was obtained for Police report Point 10 which in part said: “The dose for approved medical use ranges from 40 to 50 milligrams per day. A group of adults given a single 30 mg doses of amphetamine were shown to have blood levels averaging 0.084 mg/L after 4.5 hours”
| Times | Mg | Blood mg/L | @5 mg No of Tablets |
| 30 | 0.084 | 6 | |
| 2 | 60 | 0.168 | 12 |
| 3 | 90 | 0.252 | 18 |
| 4 | 120 | 0.336 | 24 |
| 5 | 150 | 0.42 | 30 |
| 6 | 180 | 0.504 | 36 |
| 7 | 210 | 0.588 | 42 |
| 8 | 240 | 0.672 | 48 |
| 9 | 270 | 0.756 | 54 |
| 10 | 300 | 0.84 | 60 |