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Name	Selling price	Effect	Addiction rate*
Stimpack	$100	Heals you - 10-20 hp gained.	0%
Super Stimpack	$250	Heals you, up to 75 hp gained. You lose 9 hp due to the powerful nature of the chemicals.	0%
Buffout	$200	Increases strength by two and endurance by three for six hours. The withdrawal effect is losing four strength and endurance as well as four agility for twelve hours.	50% (33%-100%)
Mentats	$280	Increases intelligence and perception by two and charisma by one for one day. The withdrawal effect is losing four intelligence and perception as well as three charisma for four days.	50% (33%-100%)
RadX	$300	Increases radiation resistance by 50% for one day. You lose 25% radiation resistance after that day and then lose 25% the next day. RadX has no withdrawal effects.	0%
RadAway	$500	Removes radiation poisoning, 25 rems.	10% (10%-25%)
Psycho	$400	Increases damage resistance by 50% and decreases intelligence by three. After six hours, your intelligence increases by 1 and damage resistance decreases by 25%. After an additional six hours, your intelligence increases by two and damage resistance decreases by 25%.	50%
Antidote	$50	Removes poisoning damage, 25 points.	0%

*Addiction rates are really variable. Sometimes I could take two Psycho's and still not get addicted, but on the other hand, I took one and I got addicted. It's totally random.