I would think it is coffee.
The first one that comes to mind is nicotine. Nicotine is a central nervous system (CNS) stimulant.
soccer! is the number one sport in the world
muhammed is the number one name in the world
The amount of time one experiences euphoria as an effect of taking stimulants depends on the stimulant, it's quality, and the dosage of that stimulant taken.
Adrenaline
It is treated as a prime number because it has only two factors which are itself and one.
Brave was never the number one movie "in the world" but for its opening weekend, July 22nd - 24th, it was number one in America.
Speed is one of the street names for a group of drugs known as 'amphetamines'. It is a stimulant, and generally gives the user increased energy, lack of appetite, and insomina.
The color red is used in advertising to encourage one to eat for instance. Studies show the color red to be an appetite stimulant and is therefore used to display food.
The color red is used in advertising to encourage one to eat for instance. Studies show the color red to be an appetite stimulant and is therefore used to display food.
Number one
Various types of weapons were used on planes in World War 2 but the number one weapon was the Browning 50 Caliber automatic gun with thousands of rounds.