Meeting strict regulatory requirements while protecting product integrity in food-grade processing takes proven technical know-how and an environment built for quality from the ground up.

Our dedicated 45,000-square-foot cGMP facility ensures processing conditions align with FDA current Good Manufacturing Practices (cGMP) to consistently support compliance, safety, and repeatability.

Key features within our facility include:

Multiple customizable clean rooms for contamination control and process flexibility
A cGMP fluidized bed jet milling station for accurate particle size reduction
A fully equipped, on-site cGMP lab for in-process testing and real-time quality monitoring
High-potency compound handling capabilities for safe, compliant processing of sensitive materials

Every element of the environment is engineered to reduce risk, preserve quality, and comply with regulatory requirements.

Food & Beverage Applications We Support

Consumer demand is evolving toward functional ingredients, performance-driven products, and clean-label formulations. To meet expectations, food & beverage manufacturers need processing partners that deliver precision, consistency, and scalability.

CPS supports the food & beverage industry with specialized toll processing solutions for sweeteners, natural colorants, plant-based protein, and energy drinks & functional beverage ingredients. Our integrated capabilities allow brands to move efficiently from R&D validation to full-scale production.

Sweeteners

The sweetener category extends beyond traditional sugars to include high-intensity sweeteners, alternative carbohydrates, and specialty functional systems designed for reduced-calorie, keto-friendly, and diabetic-conscious formulations.

Tight control over particle size, flow properties, and moisture content is the key to consistency.

Whether optimizing powdered beverage blend dispersibility or achieving uniform texture in tabletop applications, CPS provides the technical depth necessary to support both established brands and emerging formulations, including:

cGMP jet milling for precise particle size distribution
Dry blending systems engineered for uniform ingredient integration
Moisture management and drying solutions to improve stability and prevent caking
In-process analytical testing to maintain batch-to-batch consistency

Natural Colorants

As food & beverage manufacturers respond to the FDA’s regulations on food dyes, many petroleum-based dyes are on their way out of the U.S. food supply. Products free of synthetic dyes can now carry a “no artificial colors” claim, and the FDA approved beetroot red and expanded spirulina extract as new natural color sources.

Swapping in a natural pigment rarely works as a straight substitution. Beetroot red, spirulina extract, and turmeric extract tend to fall short of a synthetic dye’s tinting strength unless the particle size is right — coarser particles scatter light unevenly and can settle out of a beverage, leaving an inconsistent shade. These pigments are also brittle, friable, and often heat-sensitive, which rules out grinding methods that generate friction heat.

Jet milling addresses both problems at once. Reducing particle size increases the surface area exposed per gram of pigment, and that added surface area is what gives a natural colorant the saturation and dispersion needed to match a legacy synthetic shade. Fluid bed jet milling keeps grinding temperatures low enough to protect heat-sensitive botanical extracts during processing, with particle size controlled down to the 1–10 micron range.

Reformulation projects are moving on compressed timelines, and manufacturers waiting on overseas processing capacity are feeling that pressure first. CPS mills and blends from a single cGMP facility in Reading, Pennsylvania — a domestic option for companies that can’t afford to sit in an import queue as the 2027 deadline gets closer.

CPS supports natural colorant reformulation with:

cGMP fluid bed jet milling for particle size precision that restores natural pigment tinting strength
Low-temperature grinding to protect heat-sensitive botanical extracts
On-site analytical lab testing to verify color performance and particle size distribution
Domestic, U.S.-based capacity for time-sensitive reformulation projects

Plant-Based Protein

Plant-based protein continues to gain popularity across sports nutrition, dairy alternatives, meat substitutes, and functional food products. However, it presents unique processing challenges: particle size variability, density differences, off-flavor migration, and hydration performance.

Precision particle engineering and controlled processing environments are necessary to achieve desired mouthfeel, suspension stability, and reliable solubility.

CPS offers:

Jet milling and wet milling to optimize particle size and improve dispersion
Extrusion support for texturized and structured protein applications
Advanced drying capabilities to preserve functional properties
Precision blending for fortified or multi-ingredient protein systems

Our unique pilot-to-production approach allows manufacturers to validate process parameters at a smaller scale before transitioning to commercial volumes. In addition to effective cost control, this option helps reduce risk and accelerate time to market.

Energy Drinks & Functional Beverage Ingredients

Energy drinks and powdered functional beverage formulations typically incorporate active ingredients such as caffeine, amino acids, electrolytes, botanical extracts, and specialty nutraceutical compounds.

These ingredients frequently require fine particle size control, consistent potency distribution, and enhanced solubility to perform properly in ready-to-drink (RTD) and powdered applications.

CPS supports beverage manufacturers with:

Micronization for improved solubility and rapid dispersion
High-uniformity blending for consistent active distribution
Controlled-environment processing to protect sensitive ingredients
On-site analytical lab testing, including heavy metals screening and regulatory compliance support

By combining advanced processing with in-house laboratory capabilities, CPS helps energy drinks & functional beverage brands maintain quality, safety, and performance standards while efficiently scaling production.

Common Questions About Natural Colorant Processing

Why do natural colorants need a different milling approach than synthetic dyes?

Natural pigments like beetroot red and spirulina extract are brittle, friable, and often heat-sensitive, and they typically need a tighter particle size range than synthetic dyes to reach the same tinting strength. Jet milling handles that material profile without the friction heat that mechanical grinding generates.

Can micronization actually close the performance gap with synthetic dyes?

In most cases, yes. Reducing a natural pigment’s particle size increases the surface area exposed to light and to the surrounding formulation, which is the mechanism behind stronger color and better dispersion. Milled correctly, a natural colorant can hit color targets that would otherwise require over-dosing the ingredient.

Does CPS process natural colorants domestically?

Yes. All jet milling and blending happens at CPS’s cGMP facility in Reading, Pennsylvania, with capacity currently open for new projects.

Your Partner in Commercial-Scale Food Processing

Mid- to large-scale food and beverage companies turn to CPS when specialized processing is required, internal capacity is constrained, or commercialization demands exceed in-house capabilities.

We are built to support complex, high-specification projects that demand technical expertise and operational flexibility to help you move forward with confidence.

Food & Pharma Guide to Jet Milling

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