What are the chances i'll gain weight on prozac? gained weight on zoloft (sertraline) . i am now also taking adderall . i'm extremely active and eat healthy as is

Hard to say...: ...With any certainty. Usually people do not gain when they start prozac; only tend to see that after they have been on it long term. Also be proactive as much as you possibly can: stay as active as possible, exercise as often as you can, watch what you eat, try not to pig-out when the Adderall (dextroamphetamine and racemic amphetamine) wears off, be prepared mentally in that way to counteract any possibility of overrating! good luck!