Both Vega One All-In-One and KOS Organic Plant Protein are designed to support general health and weight loss, with their primary ingredient being plant-based proteins. Vega One All-In-One offers 20g of protein per serving from pea protein and includes a number of greens and fruit extracts. It also includes a probiotic and bromelain, a digestive enzyme. KOS Organic Plant Protein provides 20g of protein per serving from a blend of pea, flax seed, quinoa, pumpkin seed, and chia seed. It also includes a digestive enzyme blend and a variety of superfoods like spirulina, chlorella, and acai.
In our comparison, we find KOS Organic Plant Protein to be the superior product, but only by a small margin. Both products offer a similar protein content and include digestive enzymes, but KOS Organic Plant Protein edges out Vega One All-In-One with its blend of plant-based proteins and superfoods. The taste of KOS's product is also highly praised, offering a delicious chocolate flavor.