Most people don’t realize this, but McDonald’s coffee is fairly weak compared to other places you can go.  Starbucks coffee has more than TWICE as much caffeine per ounce.  Even 7-Eleven coffee has significantly more.

Here are eight coffees ranked by how much caffeine each one is packing . . .

1.  Coffee Bean & Tea Leaf, 20.8 milligrams of caffeine per ounce.  To compare, Pepsi only has about 3 milligrams per ounce.

2.  Starbucks, 20.6 milligrams per ounce.

3.  7-Eleven coffee, 17.5 milligrams.

4.  Peet’s Coffee, 16.7 milligrams.

5.  Dunkin’ Donuts coffee, 15 milligrams.

6.  Chick-fil-A coffee . . . yes, they have coffee . . . 13.6 milligrams.

7.  Panera Bread, 11.8 milligrams per ounce.

8.  McDonald’s coffee, just 9.1 milligrams.

(Food Beast )