The Beloe Derevo FINIX Protein Bar contains a combination of soy and pea protein. The specific quantity per serving isn't detailed in the product description, but using these two plant sources together provides a broader range of amino acids than using just one, which can help support a more complete protein profile in your overall diet. Soy protein is considered a complete protein, containing all nine essential amino acids, while pea protein is rich in some but lower in others like methionine. When blended, they complement each other. This combination, along with nuts and fruit, is intended to make the snack feel more sustaining than a bar made with fruit or sugar alone, providing structure and contributing to a feeling of satiety. As with any plant-based protein, individual needs vary, and this bar is designed as a convenient snack, not a primary protein source for muscle building or meal replacement.