Natural ingredients for modern nutrition and food innovation
GRA Nutra supplies natural colors, natural carotenoids and specialty ingredients for food, beverage, supplement and pet food applications, combining algae, fermentation and formulation expertise.
Ingredient platforms built around natural, sustainable technologies
Our portfolio brings together natural color solutions, carotenoids and carob-based ingredients designed for clean-label formulations and a wide range of applications.
AuraPrism™ Natural Colors
A broad spectrum of natural colors ranging from yellows, oranges and reds to greens, blues and purples, based on algae and fermentation-derived ingredients.
Natural Carotenoids
Naturally sourced carotenoids derived from algae and fermentation for use as colorants and nutritional fortification in supplements and functional foods.
CarobWell™ Carob-based Ingredients
Carob-based ingredients from our partner CarobWay, available in North America, designed for clean-label formulations and gut comfort.
AuraPrism™ Natural Colors
GRA Nutra’s AuraPrism™ natural color portfolio provides a broad spectrum of natural colors utilizing algae and fermentation-based ingredients and customized combinations.
- Beta-carotene provides shades from yellow to red.
- Phycocyanin offers blue to purple shades.
- Co-formulated blends can produce greens, purples, browns and other shades.
- Available in formats designed for stability, performance and seamless integration.
Designed for versatile formulation needs
AuraPrism™ natural colors are available in spray-dried powders, beadlets, granulations, oil suspensions and emulsions.
Recognized pigments with nutritional and formulation value
Carotenoids are naturally occurring pigments found in plants, algae and certain bacteria. Beyond their role in vibrant red, orange and yellow colors, they are well recognized for their health benefits in human nutrition.
AuraXanthin™ Astaxanthin
A naturally sourced carotenoid solution for modern supplement and functional nutrition applications.
AuraBC™ Beta-carotene
A natural beta-carotene ingredient suitable for color and nutritional fortification across multiple applications.
Flexible delivery systems
Available in versatile formats such as spray-dried powders, beadlets, granulations, oil suspensions and emulsions.
CarobWell™ Biome Prebiotic Fiber
CarobWay’s next-generation prebiotic powder from the carob fruit is designed for clean-label formulations that prioritize gut comfort, daily adherence and measurable benefits. It can be integrated into baked goods, confectionery, nutrition bars, snacks, meal replacements and shakes.