Which brand of coffee has more caffeine?

Question

What brand of coffee is the strongest coffee, meaning more caffeine in it (not the taste)?

It can be a brand of ground coffee from supermarket or coffee with retail stores like Starbucks or Peets.

So far, from my experience, I find that Starbucks gives me the most caffeine. The energy I got from drinking Starbucks lasts longer than other brands, whether it's a cup from their retail store or I make it at home using Starbucks ground coffee from supermarket.

Anyone finds any brand has more caffeine than Starbucks?

Answer 1

grandem or jacobs

Answer 2

It isn't determined by 'Brand' it is determined by type of coffee bean.

Typically Robusta beans contain a higher quantity of caffeine.

Next determining factor is roast level. The lighter the roast level the higher the level of caffeine. SO if you are looking for a coffee with a high level of caffeine look for a Robusta bean with a light roast.

Most good quality coffees are Arabica beans.

Answer 3

Starbucks has like 75% of caffeine

ALL coffees have the same amount of caffeine im not sure what brands have the most