That would be Dr. Forty Rod's Home Grown Root Injection.
It Is Guaranteed To Cure The Roup, The Croup, The Pip, The Poop, The Piles, And The Palsy.
It Tastes Wonderful Over Ice Cream Or On Fish, Tenderizes The Toughest Meat, Prevents Baldness, Makes Hens Lay Larger Eggs, Corrects Your Spelling, Straightens Curly Hair, Kills Ants And Spiders, And Removes Freckles.
It Will Snap Your Suspenders, Lube Your Chassis, Crack Your Glass Eye Right Across The Middle, And Make Child-Bearing A Pleasure.
Only Forty Nine Cents A Bottle Or Two For A Dollar.