☕ Caffeine Intake Calculator

Track Your Daily Caffeine Consumption & Stay Within Safe Limits

Stay Healthy: Monitor your caffeine intake from coffee, tea, energy drinks, and more to maintain optimal health and sleep quality.

👤 Select Your Age Group

Adult
18+ years
Limit: 400mg/day
Teenager
Under 18
Limit: 100mg/day
Pregnant/Breastfeeding
All ages
Limit: 200mg/day

➕ Add Caffeine Source

0
mg of caffeine consumed today
Safe Level
Daily limit: 400mg (Adult)

📚 Caffeine Facts & Safety Guidelines

Safe Daily Limits

Adults: Up to 400mg per day
Teenagers: Up to 100mg per day
Pregnant/Breastfeeding: Up to 200mg per day

Common Sources

Coffee (8oz): 95mg
Energy Drink (8oz): 80mg
Black Tea (8oz): 47mg
Green Tea (8oz): 28mg

Health Benefits

Moderate caffeine consumption may improve focus, alertness, and physical performance. It may also provide antioxidants and support metabolism.

Warning Signs

Excessive caffeine may cause jitters, anxiety, insomnia, rapid heartbeat, or digestive issues. Reduce intake if you experience these symptoms.