Soy Protein Isolate
Our private label Soy Protein Isolate delivers quality protein for fitness, recovery, and nutritional support. One of the fastest-growing supplement categories as consumers prioritize active lifestyles. Popular among athletes and health-conscious individuals. GMP-manufactured, available in various flavors and formats.
Product Overview
Soy Protein Isolate is a highly refined plant protein derived from soybeans, processed to remove most of the fat, fiber, and carbohydrate content of the original bean, leaving a powder that is typically around 90% protein by weight. This isolation process makes it one of the most concentrated plant-based protein sources available, and it is a complete protein, meaning it contains all nine essential amino acids in meaningful amounts.
As a powder, Soy Protein Isolate mixes readily into water, plant milk, or smoothies, and its neutral-to-mild flavor profile makes it a versatile base for flavored protein powders as well as unflavored formats used in recipes or blended products.
How Brands Use Soy Protein Isolate
- Positioned as a complete, plant-based protein option in the sports nutrition category
- Popular for vegan and dairy-free protein powder lines targeting active consumers
- Provides all nine essential amino acids, supporting positioning as a complete protein source
- Commonly flavored (chocolate, vanilla) or sold unflavored as a versatile formulation base
- Frequently blended with pea or rice protein in multi-source plant protein formulas
Private label brands in sports nutrition and plant-based categories request Soy Protein Isolate for its high protein concentration, complete amino acid profile, and relatively neutral taste compared to some other plant proteins. Buyers should confirm protein percentage by weight and whether the isolate is non-GMO verified, since sourcing and processing standards vary between suppliers and matter to many plant-protein consumers.
Because soy is a recognized major allergen, clear allergen labeling is required, and brands should also plan flavor and sweetener systems carefully, as soy protein isolate can have a distinct mouthfeel that benefits from thoughtful formulation alongside flavoring agents.
Health Genesis Corporation blends and packages Soy Protein Isolate at our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. As a family-owned manufacturer with 25+ years in sports nutrition and protein powder production, we offer low minimum order quantities on powder runs and in-house label design to help bring a private label plant protein to market.
What protein percentage does this Soy Protein Isolate contain?
Soy protein isolate is typically concentrated to around 90% protein by weight after processing removes most of the fat, fiber, and carbohydrate from the original soybean; exact specifications are confirmed on the certificate of analysis.
Is this soy protein non-GMO?
Non-GMO sourcing is available and can be specified for your private label order; let our team know your sourcing requirements when requesting a quote.
Can Soy Protein Isolate be blended with other plant proteins in one formula?
Yes, it is commonly combined with pea or rice protein to create a multi-source plant protein blend with a more complete amino acid and texture profile; our formulation team can help design a blended formula.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.
