Crossword Heaven

Answer: CAFFEINE

CAFFEINE is a crossword puzzle answer that we have spotted 13 times.

• It can keep you up
• Red Bull ingredient
• Substance in 95 Across
• Cola ingredient
• Joe's stimulant
• Upper that's legal to down
• Stimulant in 36-Down
• Tea stimulant
• Mild stimulant
• Stimulant in coffee
• The jolt in joe?
• It provides the kick in coffee
• Coffee's 'kick'