Is MegaFood Made in USA?
Last verified: March 2026 · Based on 4 verified products and public manufacturing evidence
Yes — Made in USA
MegaFood manufactures its products in the United States — specifically in Manchester, NH. Our verification team confirmed this through public manufacturing claims, factory records, and product listings.
Verification Confidence
Average confidence score across 4 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Manchester, NH
- Headquarters
- Manchester, NH
- Location detail
- Specific city confirmed
- History
- Long-established (50+ years)
- Founded
- 1973
Verification Evidence
Founded 1973 in Manchester, New Hampshire. Manufactures real-food-based vitamins and supplements from whole food ingredients sourced from farm partners. All manufacturing at Manchester, NH facility. Non-GMO Project Verified and gluten-free certified.
About MegaFood
MegaFood has manufactured real-food-based vitamins and supplements in Manchester, New Hampshire since 1973, using whole food ingredients sourced from farm partners to create supplements that are processed closer to food than conventional isolated vitamins.
Fifty Years in New Hampshire
MegaFood was founded in 1973 in Manchester, New Hampshire, at a time when the supplement industry was dominated by isolated synthetic vitamins. The company's founding premise was that vitamins derived from or bonded to whole food sources would be more bioavailable and nutritionally complete than pure synthetic isolates — a position that has remained central to the brand for over fifty years.
The Manchester facility processes fresh produce delivered directly from farm partners. MegaFood purchases hundreds of thousands of pounds of fresh produce annually, sourced from farms in Vermont, Wisconsin, Hawaii, and California. The whole food processing happens at the New Hampshire facility, where ingredients are dried and prepared before being incorporated into supplement formulations.
Farm-to-Tablet Philosophy
MegaFood's manufacturing process begins with real food: produce is sourced from farm partners with established relationships and consistent growing practices. At the Manchester facility, fresh produce is dried using a proprietary process designed to preserve the nutritional content of the original food. The dried whole food material is then combined with vitamins and minerals to create the finished supplement.
The approach produces supplements that contain the cofactors, phytonutrients, and enzyme activity present in whole foods alongside the targeted vitamins and minerals. Whether these food matrix components meaningfully enhance absorption compared to isolated vitamins is debated in nutritional science, but MegaFood's commitment to the approach has been consistent through five decades of operation.
American-Made MegaFood Products
Frequently Asked Questions
Is MegaFood made in the USA?
Yes. MegaFood is made in the United States, manufactured in Manchester, NH. Founded 1973 in Manchester, New Hampshire. Manufactures real-food-based vitamins and supplements from whole food ingredients sourced from farm partners. All manufacturing at Manchester, NH facility. Non-GMO Project Verified and gluten-free certified.
Where is MegaFood manufactured?
MegaFood manufactures its products in Manchester, NH. The company is headquartered in Manchester, NH.
Which MegaFood products are made in the USA?
We carry 4 verified American-made MegaFood products across Health & Personal & Care. Every listing is linked directly to Amazon with verified manufacturing evidence.