"i have been taking 10/650 for 5weeks. i think they are good for the pain but they are too strong on my stomach. that&#039;s why i rate them an 8. i like the 10/325 better. with the 10/650 i have to eat a very large meal, if not i get very ill. i&#039;m going to2 ask my doctor for the percocet 15, they are smaller and have less acetaminophen which is better for my body."