Non-GMO Isolated Soy Protein 90% Bulk Supply

          Non-GMO Isolated Soy Protein 90% Bulk Supply Overview Soy Protein Isolate (SPI) is a refined plant protein ingredient derived from defatted soybeans through advanced processing and purification. As a high-purity protein raw material, it is widely used in plant-based ingredients, functional food systems, and nutritional ingredient formulations. With a protein content of ≥90%, soy protein isolate represents one of the most concentrated forms of vegetable protein ingredients. It provides a complete amino acid profile, making it suitable for a variety of dietary supplement formulations, functional foods, and nutritional products. The product appears as a milky white to light yellow powder with good dispersibility and neutral taste. Due to its excellent functional properties, it is widely used in food ingredients, plant-based protein systems, and protein enrichment applications. Quality control includes protein content determination (Kjeldahl method), along with routine testing…