Company check
Protoflow PhytoThrive Labs: Who Distributes and Who Makes It?
Protoflow PhytoThrive Labs is the distributor named on the bottle, with an address at 19655 E 35th Dr #100, Aurora, CO 80011. The label names no factory, country of manufacture or auditor. The sales page mentions an FDA registered facility, but registration is paperwork, not approval. This site is a retailer, not PhytoThrive.
Written by the Protoflow label deskUpdated · 4 min read

The name01
Who is PhytoThrive Labs?
PhytoThrive Labs is the company the Protoflow bottle names as its distributor.
The label reads "Distributed by: PhytoThrive Labs, 19655 E 35th Dr #100, Aurora, CO 80011, USA" (Protoflow bottle label). Distributed by means it sells the product. It does not say it makes it.
We found no other facts about the company that we could verify, so we do not describe its history, staff or size.
Printed or not02
What does the Protoflow label say about where it is made?
It names a distributor and nothing else about the supply chain.
| Fact | Status |
|---|---|
| Distributor and street address | Printed on the bottle |
| Factory name | Not published |
| Country of manufacture | Not published |
| GMP certificate or auditor | Not published |
| Lab report for a lot | Not published |
Lot PRO-26/MY-3220 is a seller reference, not lab proof.
The facility03
Does an FDA registered facility mean Protoflow is approved?
No. Registration conveys no approval of the facility or its products (FDA, Registration of Food Facilities guidance).
The sales page says the product is handled in an "FDA registered and inspected facility" (Protoflow info page). FDA's own guidance says a registration number means only that the facility is registered, and it makes no statement about inspection.
Supplement makers must follow current good manufacturing practice rules, including testing the identity of ingredients (21 CFR Part 111 (eCFR)). Following the rule is the law, so the phrase alone proves little.

Protoflow: from $49 a bottle60 capsules · 2, 3 or 6 bottles · free US shipping on 3 or 6 · 60-day guarantee
See packsWhat to ask04
What should you ask the Protoflow order desk about the company?
Ask for the factory, a lot report and the return address in writing.
- Which facility fills the capsules, and where?
- Can you share a lab report for my lot?
- Which address takes returns for the 60-day guarantee?
Call +1 (302) 200-3480. Myprotoflow, which runs this site, is a USA authorized retailer and earns money from order links. See about us and the wider label walk-through.
FAQ05
PhytoThrive Labs questions
Is PhytoThrive Labs the manufacturer of Protoflow?
Not according to the bottle, which says only Distributed by. The maker is not named, so the label desk calls PhytoThrive the distributor.
Is Aurora, Colorado where Protoflow is made?
Unknown. The bottle prints a distributor address in Aurora, CO, and no place of manufacture, so a Made in USA reading would be a guess.
Why does the sales page return address match the bottle?
The sales page lists returns to the same Aurora address (Protoflow info page). Confirm it with the desk before you mail bottles, because we also list a New York return address.
Can you look up PhytoThrive Labs in an FDA database?
FDA keeps facility registrations, but a registration only shows a facility exists (FDA, Registration of Food Facilities guidance). It would not tell you whether Protoflow is approved or tested.
Who wrote this06
Written and reviewed by
Pages built from the label, the brand pages and linked NIH, FDA, FTC, NICE and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is run by a USA authorized Protoflow retailer, not by the manufacturer or distributor, PhytoThrive Labs. We make money when you buy through our order links.
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