with Premium Supplements
Manufactured by Reliance

Reliance is the manufacturing partner you need for premium quality dietary supplements, scientifically-formulated with the finest ingredients.


Whether you are looking for expert custom formulation for dietary supplements, high-volume production, or a comprehensive on-trend stock portfolio to choose from, Reliance has a program to help your private brand.

Learn About Our New Innovation Products

Our Commitment to Quality

We leave no room for compromise when it comes to the integrity of your product. Our unwavering commitment to transparency and excellence not only ensures the highest quality, but also builds enduring trust with our customers.


Reliance has extensive experience with GMP and FDA compliance, as well as product and facility certifications from world-renowned independent third party agencies, so you can have peace of mind.


Learn more about our quality and innovation below.

Our Customers Love Us

A Legacy of Wellness

For more than four decades, Reliance has been at the forefront of nutritional supplement manufacturing, known for our scientifically-formulated and on-trend products. Our approach leverages market insights, expert product development, and key supplier partnerships to drive unparalleled product innovation.


As one of the leading dietary supplements manufacturers in the USA, we manage every step of the production process at our state-of-the-art, GMP Certified facility in Edison, NJ. Our comprehensive approach reduces vendor management time, boosts speed-to-market, and supports your business as it scales, ensuring your brand remains at the forefront of wellness.

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