For supplement manufacturers
Be the first manufacturer brand founders find
Certified Manufacturers is a directory of GMP-certified supplement manufacturers, each checked against public registries. It lists 697 companies in 30 countries today, with a page for every dosage form and country that brand founders search for.
What founding members get
Featured placement
Your listing is shown first on the pages for your dosage forms and your country, labelled “Featured”. Limited to the first 20 founding members.
Verified badge
We check your certifications against the public registries and show the result, with the date, on your profile. Not on NSF’s listing? We review other certificates manually.
A claimed, editable profile
Correct your details and add what buyers ask about: capabilities, formats, certifications and contact routes.
First access to quote requests
When buyer quote requests launch, founding members receive them first.
$99/mo, locked
The founding price stays the same for as long as you remain a member.
Who the buyers are
Brand founders and product teams looking for a manufacturer usually start on Google with searches like “gummy manufacturer”, “private label capsules” or “supplement manufacturers USA”. Our pages are built around exactly those searches: one page per dosage form, per country, and per certification.
Buyers browse for free. They see certification status and the date we checked it, so the manufacturers they contact are already pre-qualified on GMP.
Questions manufacturers ask
Can I cancel?
Yes, cancel anytime. The membership is a monthly subscription with no minimum term. If you cancel, your listing stays in the directory as a free, unfeatured listing.
What does “Verified” mean?
It means we checked your company against a certifier’s public listing (today, NSF’s NSF/ANSI 455 listing) and show the date of that check. It is not a certification by us, and we do not audit facilities.
We are not on the NSF/ANSI 455 listing. Can we still join?
Yes. Many good manufacturers hold other GMP certifications. Send us your certificates and we verify them manually against the issuing body’s records before showing the Verified badge.
Does paying change what the listing says about our certification?
No. Paid placement affects where you appear, never what we report about your certification status. Featured listings are always labelled.
What happens after I pay?
We email you to confirm you work at the company (via an address at your company’s domain), then turn on featured placement and set up your profile with you.