Hello Steemians! I Samuel Chukwuemeka (@sorji15), from Nigeria. I grew up in two cities in Nigeria; Aba and Port Harcourt respectively. i just got done with my program in Ignatius Ajuru University in Port

I joined steemit in July 2017, and it's been wonderful. Though I am getting to know it's way about. Thanks steemit Team for the opportunity to be here.

Caffeine is a central nervous system stimulant. It works by stimulating the brain. Caffeine is found naturally in foods and beverages such as coffee, tea, colas, energy and chocolate. Botanical sources

Caffeine is a naturally occurring compound found in plant species predominantly growing in the Tropic or Sub-Tropic regions of the world. Plants use caffeine as a natural pesticide since it is toxic to