CSB Nutrition is a contract manufacturer of supplements based in USA. Direct manufacturer. Formats include Capsules, Powders, Stick Packs. MOQ: Not published — request quote.
US-based contract maker offering capsules, powders and stick packs. Turnkey R&D-to-packaging services. Shows GMP and FDA badges on its site (reported, no registry doc found yet).
Directory assessment: CSB Nutrition is listed as a contract manufacturer in the supplement supply chain, serving North America markets from USA. As a direct manufacturer, this maker controls its own production from blending through encapsulation and quality-control release testing. This profile lists 2 sources for reference. Moderate evidence — meaningful evidence exists, but some details remain unverified. Standard due diligence still applies.
We grade the paper trail behind the record, not the facility. A well-run maker with thin public documentation scores lower than an average maker that publishes everything. Last checked September 2026.
To strengthen this listing: Independent certification proof, MOQ with numbers, Street address, Formats + services listed.