For carry-on bags, protein powder should be under 12 ounces/350 milliliters and packed in its original container or in a clear, resealable bag that is labeled as “protein powder.” However, if ...

So don’t run out and buy a bright red bag just because you don’t think it will get lost — according to Simple Flying, red bags can be delayed just as often as other colors.

Protein powders are a convenient and tasty way to increase your intake of this important nutrient, even when you're watching your carb intake. Here are the 10 best low carb, keto-friendly protein ...