Originally posted by Goanna My math was wrong. I guess I shouldnt try and do math at 3:08 AM when I am half asleep, lol. lol i know that feeling, and ...

his math is right. 1 gram = 1000mg 1mg = 1000mcg. so .1 grams or 100mg of clen is 100,000mcg / 500 = 200mcg/ml