We celebrate the core principles of the natural foods industry through the development, production and marketing of innovative speciality ingredients. Designed for select niche markets, our ingredients are manufactured to the standards those markets demand: exceptional product quality and personalized customer service.
To download more information about Brewster Brand Cirtrus Bioflavonoids, please click HERE.
Innovation and quality since 1939
- 1939: Founded as Test Laboratories, Inc, began research, development, and alfalfa processing
- 1950: Expanded to citrus bioflavonoids, concentrated citrus extracts, new freeze-drying technology
- 1972: Became one of the first to make freeze-dried probiotic cultures
Currently producing over 300 niche products of unsurpassed quality, we maintain two plants in California. Strong alliances with key suppliers, industry consultants, and distributors continue to provide remarkable product development successes. Brewster Nutrition remains research-driven, working in strategic relationships with numerous entities in development of unique nutraceutical ingredient offerings.
Outstanding quality is synonymous with the company's core brand name, TESTLAB, an industry staple since 1950.
- Custom Product Formulations
- Granulations & Premixes
- Freeze Drying
- Research & Development
Customer-specific formulations & solutions
As we offer a wide variety of services—from contract freeze-drying to a completely-controlled granulation process, from blending and milling to customer-specific formulations and irradiated product alternatives—we continue to conduct research for new and novel ingredient applications while supplying a diverse range of nutraceutical ingredients for food supplements, special dietary foods, natural food concentrate products, and pharmaceuticals.
We provide a range of high-quality, customizable, natural speciality food ingredients for the manufacturing chemist.
Citrus Concentrates & Derivatives*
- Citrus Bioflavonoids
- Citrus Pectins
- Citrus Dietary Fiber
- Whole Citrus Powders
- Customer Specific Citrus Formulations and Granulations
- Citrus Extracts
- Citrus Polymethoxylated Flavones (PMF)
Yucca Schidigera Formulations
- Alfalfa Powder
- Alfalfa Powder (Organic Certified)
- Alfalfa Juice Concentrate
- Barley Grass Powder (Organic Certified)
- Barley Juice Concentrate (Organic Certified)
- Wheat Grass Powder (Organic Certified)
- Wheat Grass Juice Powder (Organic Certified)
- Oat Grass Powder
- Oat Grass Juice Powder
- Probiotic Cultures
- Yucca Schidigera Extracts
Bone Meal, Egg Shell & Oyster Shell Powders
Fruit and Vegetable Concentrates
Herb and Botanical Powders & Extracts
Custom Formulations & Granulations
Products Under Development
- Citrus Limonoids
- Citrus Bioflavonoids and Extracts (Water Soluble)
- Lipid Extractions
- Organic Citrus Blends
- Fruit Concentrates (Freeze-Dried)