Our Story

About us

For over four decades, Nutrisen Labs has helped brands bring high-quality health and wellness products to market. Founded in 1980 as a division of Withigo, Inc., we proudly operate from Woodland, Washington, serving businesses worldwide with top-tier custom contract manufacturing and packaging.

At Nutrisen Labs, every formula we compound, blend, and package adheres strictly to the highest state and federal regulatory frameworks.

Credentials:
- UL cGMP Certified Facility: Automated production lines operating strictly under verified current Good Manufacturing Practices (cGMP), audited and certified by Underwriters Laboratories (UL).
- USDA Organic Compliant: Fully equipped to manufacture and package certified organic formulas.
- supplements.

Third-Party Verified Organics: Certified through the Where Food Comes From Organic verification program for 100% supply chain transparency.
FDA Registration Standards: Entire contract manufacturing matrix conforms completely to FDA compliance guidelines for dietary and nutritional

What can we do for you?

Scale Your Supplement Brand with Flexible Manufacturing & Fast Turnaround. Whether you are launching a new formula or scaling a high-volume product line, we provide the manufacturing speed, strict cGMP compliance, and white-glove customer service your brand deserves. From initial concept to custom formulation and retail-ready finished packaging, we handle your project with absolute precision.

Partner with Nutrisen Labs

Expert Capabilities

Commercial Production

Manufacturing

Excelent-grade supplement production leveraging high-precision industrial technology.

B2B Solutions

Packaging

Custom turn-key packaging solutions compliant with global health and safety standards.

cGMP Compliance

Quality Control

Rigorous UL-verified testing protocols ensuring absolute purity and efficacy.

Global Supply Chain

Logistics

Reliable B2B distribution and inventory management for seamless international supply.

FDA REGISTERED

Maintaining strict compliance with FDA regulatory frameworks to ensure consumer safety and product legitimacy across all manufacturing tiers.

CGMP COMPLIANCE

Rigorous adherence to Current Good Manufacturing Practices, monitoring every production stage to guarantee unwavering product integrity.

QUALITY STANDARDS

Verified safety benchmarks met through UL certification and independent clinical testing protocols.

USDA ORGANIC

Purity guaranteed through certified organic sourcing, free from synthetic additives and GMO components.