Decaf coffee is not completely caffeine-free. While it has at least 97% of caffeine removed, virtually all decaf coffees still have about 7 mg per 8-ounce (236-ml) cup. Coffee is one of the most
Caffeine is a popular ingredient in energy drinks and, in most, is one of the first three or four ingredients (water is usually #1).. Redline Max 300 has 120 mg of caffeine per fluid ounce, and since each bottle is 2.5 fluid ounces, the entire (tiny) bottle contains 300 mg of caffeine. Indeed, Redline Max 300 has so much caffeine that theThis is how much caffeine is in a cup (250ml) of black coffee, latte, energy drink, black tea, green tea and cola: Latte: 113-280mg. Instant coffee with one teaspoon: 60-70mg. Black tea: 30-50mg. Green tea: 30-50mg.hsc6N5.