CSB Nutrition is a contract manufacturer in Spanish Fork, Utah, producing capsules, powders and stick packs, with turnkey service from R&D through packaging. Operating since 2001, it states capacity of 7.5 million capsules and 1 million stick packs a day. Its facility is NSF GMP-registered. Ask about organic and kosher options.
NSF certification is confirmed in NSF's public registry. Other certifications are as stated by the maker.
FDA recalls: none found under this company name in openFDA food and drug reports (checked 2026-11-01). That isn't proof of a clean history.
Last reviewed November 2026. How we check listings.
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