Superior Supplement Manufacturing is a full-service of supplements based in 18627 Brookhurst Ave, #414, Fountain Valley, California, USA. Direct manufacturer. Formats include Capsules, Tablets, Powders. MOQ: Orders from ~5,000 units; liquids from 2,500 units (per site).
Fountain Valley, CA turnkey maker offering capsules, tablets, powders, gummies, softgels and liquids with R&D formulation, flavoring, label design, third-party testing and fulfillment. States production in FDA-registered, cGMP facilities with orders from ~5,000 units; certifications vary by facility per site.
Directory assessment: Superior Supplement Manufacturing is listed as a full-service in the supplement supply chain, serving North America markets from 18627 Brookhurst Ave, #414, Fountain Valley, California, USA. As a direct manufacturer, this maker controls its own production from blending through encapsulation and quality-control release testing. This profile lists 6 sources for reference. Strong evidence — substantial, credible evidence supports this listing.
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: Street address.