10 - 20 mg fenfluramine. The itchy skin, and gastric stomach problems abated when I dropped my phentermine level to 15 mg, but the anorectic effects were not as great. So I'd raise my phentermine dose slightly after the gastric problems subsided, and would lower it again at the first sign of trouble. I also took my phentermine with meals during this time. I continued with the chromium, multivitamin and B-6, and added a fiber pill for constipation problems.
Constipation seems to be a problem with anyone trying to lose weight.
I continued with 15 - 25 mg of phentermine during this period . I started to feel very dragged out from losing weight and started taking a multivitamin. I had limited success with the B-6, but stopped taking the tyrosine after a week because experiencing rapid heartbeat. I continued to have intermittent gastric problems and itchy skin. The fenfluramine made me very sleepy, and I didn't have carbohydrate cravings, so I started to scale back my fenfluramine dosage to 20 mg in the beginning of July.