A distinctive feature of judicial review is that the appeal is not usually limited to errors in law but may be based on alleged errors on the part of the administrative agency on findings of fact.
The ADI of aspartame is 50 mg/kg of body weight per day (22 cans of a diet soft drink for a 175 pound man; 15 cans for a 120 pound woman; 6 12-oz. cans for a 50-pound child).
As for how much DHEA you should take, the recommended dosage is 1/4 to one 25mg tablet daily for adults. It is better to take DHEA along with food that has some fat in it to improve its absorption. DHEA's benefits supposedly take effect within two to three weeks of usage.