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  4. Dietary Supplements
  5. Substrate Supplements
Dietary SupplementsEnergy SupplementsactiveVerified

Substrate Supplements

Matt Gemkow, Authorized Member

Substrate Supplements is a dietary supplement company based in Tampa, FL, focusing on ATP energy products with no stimulants. The business is operated by Matt Gemkow, as listed on the LLC filing and website.

Filed June 26, 2026 · Tampa, FL · Pinellas County

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About Substrate Supplements

Substrate Supplements is a dietary supplements business (FLAL) registered on June 26, 2026 with the Florida Division of Corporations. The business is located in Tampa, Florida 33607. Pinellas County is its county of record. The record lists Matt Gemkow as Authorized Member.

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Filing Details

Entity NameSUBSTRATE SUPPLEMENTS LLC
Entity TypeFLAL
Entity NumberL26000348340
Filing DateJune 26, 2026
Principal AddressLocked
City / State / ZipTampa, FL 33607
CountyPinellas
TimezoneEastern (ET)
EIN on FileNo
Registered AgentREGISTERED AGENT LLC
Agent AddressLocked

Verified Business Profile

SubcategoryEnergy Supplements

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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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.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
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Officers / Authorized Persons

M
Matt Gemkow
Authorized Member
Address locked

Document Timeline

Filing timeline will be available soon.

Frequently Asked Questions

When was Substrate Supplements registered?

Substrate Supplements was registered as FLAL on June 26, 2026 in Florida.

Where is Substrate Supplements located?

Substrate Supplements is based in Tampa, FL, 33607, in Pinellas County.

What type of business is Substrate Supplements?

Substrate Supplements is classified as a dietary supplements business (energy supplements).

Is Substrate Supplements still active?

According to the Florida Division of Corporations, Substrate Supplements's current record status is "active".

Does Substrate Supplements have an EIN on file?

No EIN was found on file for Substrate Supplements at the time of registration.

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