Every new California business filing, every day1904 Supplements
John Hart, Registered Agent
1904 Supplements is a dietary supplement brand based in San Diego, CA, offering simple, pure ingredients in hero doses. The LLC filing confirms the business is registered in California.
Filed April 16, 2026 · San Diego, CA · San Diego County
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California Secretary of State (bizfile Online) · Entity B20260142790 · Retrieved May 27, 2026
About 1904 Supplements
1904 SUPPLEMENTS, LLC filed in California on April 16, 2026, as a dietary supplements business. Owner John Hart filed personally as the registered agent. The website matched the filing's name and address, and the business has a modern online presence. We estimate annual revenue under $100,000 and 1-5 employees, with an online-only footprint. The owner's name appears on three other related entities. No annual report or EIN on file yet.
- Owner filed personally as the registered agent.
- We estimate revenue under $100,000 and 1-5 employees.
- Website confirmed to match the filing's name and address.
- Owner's name appears on three other related entities.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 155 new businesses registered in San Diego in April 2026, and the only supplements business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was 1904 Supplements registered?
1904 Supplements was registered as LLC on April 16, 2026 in California.
Where is 1904 Supplements located?
1904 Supplements is based in San Diego, CA, 92103, in San Diego County.
What type of business is 1904 Supplements?
1904 Supplements is classified as a supplements business (dietary supplements).
Does 1904 Supplements have an EIN on file?
No EIN was found on file for 1904 Supplements at the time of registration.
Who Sells to This Business
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