Nutritional Supplement Manufacturers (PureNSM) logo

Nutritional Supplement Manufacturers (PureNSM)

Official Entity • Chula Vista, California, USA
Verified listing

Nutritional Supplement Manufacturers (PureNSM) is a private label of supplements based in Chula Vista, California, USA. Direct manufacturer. Formats include Capsules, Tablets, Powders. MOQ: Not published — request quote.

VerificationRegistry-listed
EvidenceModerate Evidence
Business TypePrivate Label
ModelManufacturer
RegionNorth America
MOQNot published — request quote
Registry-listed — Named in an independent registry directory (NSF, USDA Integrity, SQF). Moderate evidence means meaningful evidence exists, but some details remain unverified. We grade the paper trail behind the record, not the facility. Reviewed September 2026. How evidence is graded.

Pure Source Manufacturing (PureSM) is a Chula Vista, California full-service maker offering capsules, tablets, powders and liquids via private label and custom formulation. NPA member since 2017.

Directory assessment: Nutritional Supplement Manufacturers (PureNSM) is listed as a private label in the supplement supply chain, serving North America markets from Chula Vista, California, USA. As a direct manufacturer, this maker controls its own production from blending through encapsulation and quality-control release testing. This profile lists 3 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: Additional certifications, MOQ with numbers, Street address, Lab-test / COA evidence.

Operating history (maker-stated, not scored): Operating since: 2017 (as stated by maker) • Supporting sources: 3 link(s) saved below. Full methodology • Submit proof to strengthen this listing (free, human-reviewed).