Swanson Health Earns 'A' Rating Under NSF/ANSI 455-2 GMP Certification for Dietary Supplements

Independent certification from global public health organization NSF demonstrates a commitment to personal care product quality and compliance with U.S. GMP requirements

FARGO, N.D., June 25, 2025 /PRNewswire/ -- Swanson Health manufacturing facility in Fargo, North Dakota, has earned an "A" rating under NSF's NSF/ANSI 455-2 Good Manufacturing Practices (GMP) certification program for dietary supplements. Swanson has maintained GMP certification through NSF since 2010 and transitioned to the updated NSF/ANSI 455-2 certification standard in 2022. Earning GMP certification from NSF verifies that a manufacturing facility has the proper methods, equipment, facilities, and controls in place to produce dietary supplement products.

Founded in 1969, Swanson Health has been a trusted name in wellness for over 50 years, helping individuals support their health with high-quality, science-backed supplements. Today, Swanson offers a comprehensive lineup of over 1,500 vitamins, minerals, and wellness products designed to meet a wide range of health needs. Led by a dedicated team of scientists and nutritional experts, Swanson delivers health-promoting products with a focus on unmatched quality and value.

"Earning an 'A' rating from NSF is a true testament to the integrity and quality behind every Swanson product," said Jim Hamel, CEO of Swanson Health. "NSF's certification process is among the most rigorous in the industry, covering everything from ingredient sourcing to manufacturing practices, and we're proud to meet and exceed those standards. This rating reinforces our commitment to delivering supplements our customers can truly trust."

The NSF/ANSI 455 GMP standards are designed to strengthen safety, quality and trust throughout the supply chain, combine regulatory requirements with retailer quality requirements and reduce the number of audits and financial costs associated with audits. Utilizing GMP guidelines assists companies in developing and maintaining proper controls in their manufacturing process so that products are processed, manufactured and labeled in a consistent manner, and meet quality standards.

"The NSF/ANSI 455 GMP mark indicates that an NSF auditor has audited a facility, checked documents and deemed the facility compliant with GMP regulations for production," said David Trosin, Managing Director, Global Health Sciences Certification at NSF. "We're very pleased to grant NSF/ANSI 455 GMP certification to this Swanson  manufacturing facility." 

Learn more about Swanson Health and NSF Dietary Supplement GMP Certification.

About Swanson Health
At Swanson Health, we believe in working hard, taking care of your neighbors, and doing the right thing. When it comes to wellness we know a thing or two as Swanson Health has been a trusted leader and one-stop destination in the vitamin, mineral, and supplement space since 1969. Led by our in-house team of pharmacists, scientists, and nutritionists, Swanson offers over 1,500 of our own branded products across 36 categories. The line harnesses ingredients and formulas at the forefront of wellness to deliver natural solutions for health-conscious consumers across the globe.

Swanson Health products are rigorously tested to ensure quality, purity, potency, and reliability, and has been recognized as a Certified GMP Facility by both NSF and UL, which are two independent, internationally recognized organizations that aim to promote consumer and product safety. Swanson Health products are sold online, on Amazon, and in various retail stores. Visit www.swansonvitamins.com to learn more, or follow us on Instagram @swansonhealth!

About NSF
NSF is an independent, global organization that facilitates standards development, and tests and certifies products for the food, water, health sciences and consumer goods industries to minimize adverse health effects and protect the environment. Founded in 1944, NSF is committed to protecting human health and safety worldwide. With operations in 180 countries, NSF is a Pan American Health Organization/World Health Organization Collaborating Center on Food Safety, Water Quality and Indoor Environment.

NSF's health sciences services include training and education, consulting, clinical research, regulatory guidance, corporate compliance and, separately, auditing, GMP and GLP analytical testing, DNA testing, certification and R&D for the pharma biotech, medical device and dietary supplement industries throughout the product lifecycle.

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SOURCE Swanson Health