Is Source Naturals Made in USA?
Last verified: April 2026 · Based on 5 verified products and public manufacturing evidence
Yes — Made in USA
Source Naturals manufactures its products in the United States — specifically in Scotts Valley, CA. Our verification team confirmed this through public manufacturing claims, factory records, and product listings.
Verification Confidence
Average confidence score across 5 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Scotts Valley, CA
- Headquarters
- Scotts Valley, CA
- Location detail
- Specific city confirmed
- History
- Established brand (10–50 years)
- Founded
- 1982
Verification Evidence
Source Naturals has formulated and manufactured dietary supplements in Scotts Valley, California since 1982. All supplements manufactured in California. Known for Wellness Formula and broad line of nutritional supplements. Pioneer of BioAlignment dietary approach.
About Source Naturals
Source Naturals has formulated and manufactured dietary supplements in Scotts Valley, California since 1982, pioneering the BioAlignment nutritional approach and developing the Wellness Formula supplement that has become a household staple for natural health advocates.
Heritage and History
Source Naturals was founded in 1982 by Ira Goldberg in Scotts Valley, California, with a focus on developing comprehensive supplement formulas based on the principle that multiple nutrients working synergistically produce better results than individual high-dose supplements. The BioAlignment philosophy — aligning nutrient intake with the body's complex biological systems — guided product development from the beginning.
Wellness Formula, the brand's flagship product for immune and respiratory support, became one of the best-selling supplements in natural food stores throughout the 1990s and 2000s. The comprehensive formula — combining herbs, vitamins, and antioxidants in a single product — resonated with health-conscious consumers who wanted a convenient, comprehensive supplement.
Made in Scotts Valley, California
Source Naturals formulates and manufactures all supplements in Scotts Valley, California, where the company has maintained its operations since 1982. The California manufacturing location subjects the products to some of the most stringent state-level quality and safety standards in the country alongside federal FDA supplement regulations.
For consumers who have trusted the Wellness Formula or other Source Naturals products for decades, the Scotts Valley manufacturing ensures that the formulations remain consistent and the quality control standards continue to meet the expectations that built the brand's loyal following. American-made dietary supplements carry accountability that imported alternatives often cannot provide.
American-Made Source Naturals Products
USA Verified
Frequently Asked Questions
Is Source Naturals made in the USA?
Yes. Source Naturals is made in the United States, manufactured in Scotts Valley, CA. Source Naturals has formulated and manufactured dietary supplements in Scotts Valley, California since 1982. All supplements manufactured in California. Known for Wellness Formula and broad line of nutritional supplements. Pioneer of BioAlignment dietary approach.
Where is Source Naturals manufactured?
Source Naturals manufactures its products in Scotts Valley, CA. The company is headquartered in Scotts Valley, CA.
Which Source Naturals products are made in the USA?
We carry 5 verified American-made Source Naturals products across Health & Personal & Care. Every listing is linked directly to Amazon with verified manufacturing evidence.