☕ EFSA Caffeine Calculator
EFSA Caffeine Calculator – Safe Daily Intake Guide
The EFSA Caffeine Calculator helps you measure how much caffeine you consume in a day and compare it with the official safe intake levels recommended by the European Food Safety Authority (EFSA).
EFSA provides evidence-based guidelines for both adults and pregnant women across Europe to ensure caffeine is consumed safely.
🔍 EFSA Guidelines on Caffeine
- Healthy Adults: Up to 400 mg per day is considered safe.
- Pregnancy & Breastfeeding: Limit to 200 mg per day to reduce risks to the baby.
- Single Dose Safety: EFSA suggests 3 mg per kg of body weight as a safe upper intake for a single sitting.
☕ Why Use the EFSA Caffeine Calculator?
Caffeine is present in coffee, tea, energy drinks, chocolate, and even medications. Without tracking, it’s easy to cross safe limits.
This calculator lets you:
- Track your daily caffeine consumption.
- Compare your intake against EFSA guidelines.
- Check safety during pregnancy or breastfeeding.
- Calculate based on body weight for personalized results.
📊 Caffeine Content of Popular Drinks
| Drink | Caffeine (mg) |
|---|---|
| 8 oz Coffee | 95 mg |
| 16 oz Monster Energy | 160 mg |
| 12 oz Coca-Cola | 36 mg |
| 8 oz Black Tea | 47 mg |
| 1 oz Espresso | 63 mg |
FAQs
What is the EFSA caffeine safe limit?
EFSA recommends up to 400 mg/day for healthy adults and 200 mg/day for pregnant or breastfeeding women.
Does caffeine affect pregnancy according to EFSA?
Yes. EFSA advises that high caffeine intake in pregnancy may increase the risk of low birth weight and should be limited to 200 mg/day.
Is caffeine from chocolate and tea included?
Yes. The calculator includes coffee, tea, chocolate, energy drinks, and sodas — all caffeine sources count.
⚠️ Disclaimer: This EFSA Caffeine Calculator is for educational purposes only. Always consult your healthcare provider for personalized guidance.