We supply Natural Caffeine extracted from Green Tea. It is ONE HUNDRED PERCENT NATURAL. 

 It is a functional and nutritional additive for kinds of beverage and health capsul. Now, there are more than 160 countries permit adding caffeine in drinks.

Appearance White Powder
Material Green Tea
Mesh Size 60 Mesh
Caffeine, % 98.5~101.0
Melting point, 235~237.5
Other alkaloid No sediment
Water content ≤0.5
Residue on ignition, % ≤0.1
Arsenic, PPM ≤3.0
Heavy Metals(counted by lead), PPM ≤10.0
Total numbers of colony, cfu/g ≤1000
E. Coli Negative
MPN Negative