Check out this link to find out how much TaB you would have to drink for it to kill you.
Caffeine occurs naturally in more than 60 plants including coffee beans, tea leaves, kola nuts and cacao beans. It is a white crystalline powder that tastes very bitter.
The majority of caffeine comes from the process of decaffeinating coffee.
TaB contains approximately half the caffeine of regular coffee and is 10th among soft drinks.
1. Red Bull (8oz) – 100mg
2. Coffee – 80mg
3. Jolt – 70mg
4. Pepsi One – 56mg
5. Mountain Dew – 55mg
6. Mountain Dew Code Red – 55mg
7. Diet Moutain Dew – 55mg
8. Mellow Yellow – 53mg
9. Surge – 51mg
10. TaB – 47mg