Four badges sit on the page. Each one sounds reassuring and each one has a limit.
Made in USA says where the product is made, not where the ingredients come from. FDA-registered facility means the facility has registered with the agency, which is not an inspection result or a product approval. GMP certified normally means a third party audited the facility against manufacturing standards. Non-GMO says the ingredients are not genetically modified, which a certificate can support.
The page names no certifier, no facility and no registration number that we could look up.
Ask the seller for the name of the organization behind the GMP and non-GMO claims, and for a copy of the current certificates. A seller that holds them can usually share them. Until you see them, treat the badges as brand statements.