For most healthy adults, approximately 4 cups (945 ml) of coffee is considered a safe daily limit.
According to several sources and as a general rule, an average 8-ounce (240-ml) cup of coffee contains around 100 mg of caffeine. Consuming about 400 mg of caffeine per day, which equates to 4 cups of coffee, is generally considered safe for most healthy adults (reference provided). This allows individuals to enjoy the potential benefits of coffee without facing significant adverse effects.
Here's a breakdown:
- Average caffeine per cup: 100 mg (per 8-ounce cup)
- Safe daily caffeine limit: 400 mg
- Therefore, safe daily coffee limit: 4 cups (approximately 945 ml)
It's important to note that individual tolerance to caffeine can vary based on factors like body weight, medication use, and individual sensitivity. It's always best to listen to your body and adjust your coffee consumption accordingly.