PureNSM: Pioneers in Pure Encapsulation and Supplement Manufacturing Since 1993

Founded in 1993, PureNSM (Nutritional Supplement Manufacturers, Inc.) has built its reputation on providing high-quality encapsulation services with a strong commitment to purity, precision, and clean-label supplement manufacturing. Our company was established with a clear mission: to manufacture dietary supplement capsules without unnecessary excipients, including magnesium stearate and other chemical additives commonly used in traditional supplement manufacturing.

With decades of industry experience, PureNSM continues to help supplement brands develop high-quality capsule products while maintaining strict standards for ingredient selection, manufacturing processes, and product consistency.

Specialized Encapsulation Services

Approximately 90% of our business focuses on encapsulation services, making capsule manufacturing our primary area of expertise. We understand that every supplement formula has unique manufacturing requirements, and our goal is to provide reliable, flexible encapsulation solutions that support each client's product specifications.

Our encapsulation services are designed for supplement businesses seeking clean-label manufacturing, precise capsule filling, and consistent production quality. Whether you are developing a new supplement formula or expanding an existing product line, PureNSM offers manufacturing expertise to help bring your products to market.

We emphasize careful ingredient handling, efficient production processes, and manufacturing methods that minimize the need for unnecessary additives.

Encapsulation Without Magnesium Stearate

One of the key features that distinguishes PureNSM from conventional supplement manufacturers is our ability to encapsulate supplements without magnesium stearate.

Magnesium stearate is commonly used in supplement manufacturing as a flow agent to help powders move through production equipment. Although it is widely used in the industry, many supplement brands prefer formulations that avoid this ingredient to meet specific clean-label goals and consumer preferences.

At PureNSM, we developed our manufacturing approach around providing alternatives to traditional flow agents.

We use fermented rice flour instead of magnesium stearate when a flow-supporting ingredient is needed. This approach allows us to support capsule production while helping brands maintain their preferred ingredient standards.

Our focus is not simply on replacing one ingredient with another. We aim to minimize unnecessary excipients wherever manufacturing conditions and formulation requirements allow.

Advanced Encapsulation Equipment and Manufacturing Expertise

PureNSM uses specialized encapsulation machines that support our goal of reducing reliance on conventional flow agents. Our equipment and manufacturing knowledge help us work with different powder characteristics while maintaining efficient capsule production.

We understand that ingredient flow, powder consistency, capsule fill accuracy, and formulation stability all play important roles in successful supplement manufacturing.

By combining specialized equipment with decades of hands-on experience, we help supplement brands navigate these manufacturing challenges without automatically relying on magnesium stearate.

Our approach supports businesses that prioritize ingredient transparency, clean-label formulations, and carefully controlled capsule manufacturing processes.

Why Choose PureNSM?

Since 1993, PureNSM has remained committed to helping supplement companies manufacture products that reflect their formulation goals and quality expectations.

Our key strengths include:

• Over three decades of supplement manufacturing experience.

• Specialized expertise in capsule encapsulation services.

• Encapsulation options without magnesium stearate.

• Use of fermented rice flour as an alternative flow agent when appropriate.

• Specialized equipment designed to minimize the need for flow additives.

• A strong focus on clean-label supplement manufacturing.

• Customized manufacturing solutions for supplement brands.

Your Trusted Partner in Clean-Label Capsule Manufacturing

At PureNSM, we believe supplement manufacturing should begin with thoughtful ingredient selection, reliable equipment, and a commitment to quality.

As pioneers in pure encapsulation manufacturing, we continue to provide specialized solutions for brands that want greater control over their supplement formulations.

Whether you need contract encapsulation services, magnesium stearate-free capsule manufacturing, or clean-label supplement production, PureNSM is dedicated to helping you create products that align with your brand's standards.

Partner with PureNSM to explore professional encapsulation services backed by manufacturing experience dating back to 1993.