4. KOS Organic Plant-Based Protein Powder KOS protein powder is sourced from pea, flax seed, quinoa, pumpkin seed, chia seed. It contains 9 grams of carbs and 20 grams of protein per serving.

Surprisingly, many protein powders are available on shelves in a variety of flavors (including cinnamon roll?!). We focused exclusively on chocolate (both whey- and vegetable-base ...

Best whey-protein powders Best collagen-protein powder Best plant-based protein powders All the other protein powders I’ve tried Protein powders can be found in thousands of formulations on tens ...

KOS protein powder is also organic and contains probiotics and digestive enzymes, while Orgain protein powder is non-GMO and contains a blend of fruits and vegetables. Which plant-based protein ...