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In the world of dietary supplements, quality is not a nice-to-have; it’s your assurance of purity and potency. That’s why we go beyond compliance to guarantee that our source materials and finished goods live up to their labels, your expectations, and our trustworthy reputation earned over more than 50 years.
WORLD-CLASS STANDARDS
A dedicated team of 75 quality experts tests every raw material we receive. Then they test the formulas throughout manufacturing, and finally, the product before it goes to you.
✔ PURITY testing ensures the ingredient contains no unwanted components✔ CONTAMINANTS testing ensures raw materials meet regulated limits for unwanted substances such as bacteria, heavy metals, and residual chemicals✔ IDENTITY testing confirms the ingredient listed on the label is what’s in your bottle✔ POTENCY testing ensures ingredients are present in the proper amounts✔ COMPOSITION testing ensures key compounds are present in the proper amounts
Performs end-to-end testing every few minutes throughout manufacturing.
Ensures the product is free from harmful levels of contaminants and flawlessly formulated to perform as claimed.
Verifies products are pathogen free and that all materials meet quality standards.
Tests flavor, appearance, and sensory qualities for the customer experience.
Proves products will perform effectively through the expiration date.
Numbers are based on annual averages.
different raw materials are sourced and tested
are spent reviewing suppliers and material quality
are tested to ensure ingredient identities, potency, purity, safety, and consistency
are conducted, all with test methods and data recorded
INGREDIENT SOURCING
Although we rely on long-established, trusting partnerships with suppliers, we still quality-test raw materials in our labs for a variety of characteristics. Our sourcing choices are rooted in experience: • Finding amazing ingredients from all around the world • Doing business in diverse global markets • Evaluating growers and suppliers • Negotiating pricing • Detecting issues like adulteration
One example of sourcing excellence is in your Ginkgo biloba products. The chemical constituents of the ginkgo leaf extract must be consistent across each batch to ensure its potency in the formula. But nature doesn’t supply the same rain, sun, and soil content every year. So, our parent company established our own ginkgo farms in France, China, and the United States. By combining agrichemical-free leaves from three climates, we can adapt their ratios and ensure the same chemical quality in every batch.
Our suppliers undergo an exceptionally rigorous qualification process. If they make it past our 19-page application—covering everything from allergens to how the ingredients are produced—vendors must then disclose their safety documentation, facility audits, source verification, and processes. If they pass the second stage (many don’t), the real work begins. We quarantine their materials at our labs for a battery of tests and qualifications to determine if they meet our elevated standards.
Our laboratory was one of the first in the dietary supplement industry to achieve ISO 17025 international accreditation, formally recognizing our technical competence and proving our quality management system provides reliable, accurate test results. In addition, we were among the first to achieve third-party Good Manufacturing Practices (GMP) certification, which confirms compliance with the dietary supplement GMP regulations.
INVESTING IN QUALITY
Nature’s Way owns state-of-the-art manufacturing facilities, packaging operations, distribution centers, and testing labs. This means we have best-in-class capabilities for controlling quality and conducting independent investigations.
Experts from Nature’s Way serve on the Council for Responsible Nutrition, the International Probiotics Association, and the American Association of Homeopathic Products.
Unique formulations and ingredient innovations come from a deep and diverse body of knowledge gained over decades and a portfolio of over 800 products.
Being privately owned (not publicly traded) allows Nature’s Way to invest in technological advancements and make decisions for a responsible future.
TRANSPARENCY IN TESTING
Get the proof behind the promises! Enter your Nature’s Way herbs, vitamins, and minerals into our new search engine to get a transparent look at the ISO-accredited quality testing that went into your products. We’re adding more every day, so if they don’t pop up right away, please come back and try again.
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