Source Naturals
Last verified: April 2026
Read our full verification: Is Source Naturals Made in USA?Verification Summary
American Score
Manufacturing Location
Scotts Valley, CA
Headquarters
Scotts Valley, CA
Founded
1982
Products Verified
4 products
Evidence Breakdown
Factory Location Specificity
Specific factory city identified
Website Claim
Brand website explicitly claims Made in USA
Manufacturing History
Established USA manufacturer
Known Overseas Production
No known overseas production
Verification Notes
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.
Last verified: April 2026
Source Naturals has been manufacturing products in Scotts Valley, CA since 1982. We carry 4 verified American-made Source Naturals products.
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.
Quick Picks
Frequently Asked Questions
Is Source Naturals made in the USA?
Yes. Source Naturals manufactures 4 verified products in Scotts Valley, CA. 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.
Where is Source Naturals manufactured?
Source Naturals is headquartered in Scotts Valley, CA. Manufacturing takes place in Scotts Valley, CA.
What Source Naturals products can I buy?
We carry 4 verified Source Naturals products across Health & Personal Care. Every listing links directly to Amazon with verified American manufacturing.
When was Source Naturals founded?
Source Naturals was founded in 1982. 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.
Does Source Naturals ship from Amazon?
Yes, all Source Naturals products listed here are available on Amazon with free shipping for Prime members.