Megavitamin

"'Brightly colored pills, they cure all your ills. Just as long as you've got fever or the chills.' - Dr. Mario with Lyrics, brentalfloss" Megavitamins are capsules that are used at many points in the Super Mario series. They first appeared in Dr. Mario for the NES, and like many other elements of the original series, have been adapted into the book series by ENF. In the books, despite their names, Megavitamins aren't exclusively vitamins. Certain forms of Megavitamins are actually harmful drugs, although their general use by professionals such as Stanley Mario is for virus extermination and more of the sort.

Invention
The original Megavitamin was invented sometime after the time of Marchionne's execution, in a Rogueport barber shop run by Benicio Mario. The Megavitamin was made to partially cleanse the blood of his patients before bloodletting to further ensure his own well being. It was an overwhelming success, although many skeptics denounced the usage, as the actual ingredients of the pills were unknown to the public. However, Benicio made a fortune off of them before his untimely suicide due to ingestion of a harmful Megavitamin.