How much caffiene does coffee have?

* Type of coffee beans: Arabica beans generally have less caffeine than Robusta beans.

* Brewing method: Different brewing methods extract caffeine at different rates. For example, French press coffee typically has more caffeine than drip coffee.

* Roast level: Darker roasts tend to have less caffeine than lighter roasts.

* Bean size: Smaller beans have a higher surface area, which can lead to more caffeine extraction.

* Coffee strength: A stronger brew will naturally have more caffeine.

Here's a general guideline for caffeine content in a standard 8-ounce cup of coffee:

* Drip coffee: 80-100 mg

* French press coffee: 100-150 mg

* Espresso: 60-80 mg (per shot)

* Instant coffee: 30-50 mg

Note: These are just estimates. Always check the label of your coffee product for the specific caffeine content.

Important: Caffeine consumption can vary greatly from person to person. It's important to be aware of your own caffeine tolerance and how it affects you. If you experience any negative side effects from caffeine, such as anxiety, insomnia, or headaches, it's best to reduce your intake or avoid caffeine altogether.