"Table A2:  Concentrations of caffeine, theobromine and theophylline in energy drinks.",,,,,,


Product,Container size,Caffeine included in ingredients?,Guarana included in ingredients?,Caffeine (mg/l),Theobromine (mg/l),Theophylline (mg/l)
Afri guaranab,250 ml can,240 mg/l,Y,213,0.4,ND
Black Booster Ab,250 ml can,150 mg/l,Y,143,0.2,ND
Black Booster Bb,250 ml can,350 mg/l,Y,318,0.3,0.2
Black Sparkb,250 ml can,240 mg/l,Y,260,0.3,ND
Dynamiteb,250 ml can,320 mg/l,N,295,ND,ND
Exexb,250 ml can,125 mg/l,Y,122,ND,ND
Flying Horseb,250 ml can,320 mg/l,N,316,ND,ND
Gusto gingcola,250 ml bottle,Na,N,149,6.2,1.3
Gusto lemonade,250 ml bottle,N,Y,167,0.6,0.4
Gusto Sparkling Herbal Fruit Drink,250 ml bottle,N,Y,188,ND,ND
Guivib,250 ml can,Y,Y,324,0.2,0.2
Hype Energy mfp,250 ml can,Y,Y,313,ND,ND
Hype Energy morning rush,250 ml can,Y,Y,311,ND,ND
Hype Energy night boost,250 ml can,Y,Y,291,ND,0.3
Hype Energy passion attack,250 ml can,Y,Y,318,ND,0.3
Magic Energy Kickb,250 ml can,Y,N,119,0.4,0.9
Power Horse,250 ml can,Y,N,310,ND,ND
Red Bull,250 ml can,Y,N,314,ND,ND
Red Card,330 ml can,N,N,0.5,ND,ND
Red Kick guarana action ,330 ml bottle,Y,N,349,ND,ND
Rio Amazon Guarana Breeze,250 ml bottle,N,Y,185,ND,ND
The Raging Hog,330 ml can,Y,N,112,ND,ND
Virgin Energy,330 ml can,Y,N,303,ND,0.3
Warp 4b,250 ml can,320 mg/l,Y,304,ND,ND
X-Plosivb,330 ml can,250 mg/l,N,231,ND,ND
XTCb,250 ml can,320 mg/l,Y,305,0.2,0.2

Notes: ,,,,,,
aContains kola nut (a source of caffeine).,,,,,,
bNot widely available in 1996.,,,,,,
"ND: Not detected (limits of detection: caffeine, 0.2 mg/l; theobromine, 0.1 mg/l; theophylline, 0.1 mg/l).",,,,,,