Energy / Protein bars: 9-23 grams of sugar
It's hard to imagine that one small energy bar could contain so much sugar, but many brands do. The majority of Cliff bars have a whopping 22 grams of sugar, while Larabars clock in at around 18 grams. Luna bars are at the lower end of the spectrum, with 8 or 9 grams.
If energy bars are your go-to post workout snack, just be sure to glance at their sugar content to make sure you're not fueling yourself with the same amount of sugar you would find in a candy bar.
[Photo via @raechelbonomo]