Study Buddy is supplement marketed as The Original Study Aid™ and manufactured by Brainiac Supplements.
Listed above is the caffeine in one capsule. Study Buddy recommends a serving size of 2 capsules for a total of 80mg of caffeine per serving.
It is not just a caffeine pill, but a blend of vitamin and herbs believed to promote concentration and brain function.
Study Buddy is supposed to work for about 2-4 hours with elevated alertness and enhanced attention.
Study Buddy Contains 23 Active Ingredients
However, the effects are most likely from the 80mg of caffeine, since the other ingredients either don't produce immediate effects or are in too small of quantities.
See below for the complete list of ingredients.