Caffeine Facts

Caffeine can enhance memory consolidation, helping your brain better retain information learned shortly before consuming it.

You can overdose on caffeine.

Chocolate contains significantly less caffeine than coffee, tea, and cola. A 1-ounce (28g) bar of milk chocolate contains about 6mg of caffeine, while an 8-ounce cup of brewed coffee contains 80-100mg, tea has 25-50mg, and a 12-ounce Coca-Cola has 34mg.

It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.

Decaffeinated coffee is not 100% caffeine free. When coffee is being decaffeinated, 2% of the caffeine still remains in it.

A one ounce milk chocolate bar has 6 mg of caffeine.