Yeah, but in this image, it indicates that the actual manufacturer is Beijing Yibai Biotechnology Co., Ltd., so I don't know if that registration allows them to distribute it. However, what stinks is that it apparently doesn't
have an ANVISA registration, like I said above. I don't know if it matters in other countries but yeah. I'm not that smart to get deep into the matters of law and such but it's all I gathered with a quick search.
(Edit, again lol)

ANVISA's website is a little confusing but it seems Otokonoko doesn't have any registrations there.

Nothing with Yibai too.
If there's another Brazilian Kiwi with more experience with registration and stuff to help to look into it with more depth, it would help a lot
(ANOTHER EDIT)

Looked into the government's website, it's all public info. Same CNPJ but the name of the business is different, though same adress and all. The main activity here is
different and is listed as "Other activities auxiliary to financial services not previously specified (Outras atividades auxiliares dos serviços financeiros não especificadas anteriormente)" and no secondary activities. Since it is an official website, I believe it's the most up to date information.
I decided to look into the kind of activity you can perform with that registration and here's what it is:
Other auxiliary activities of financial services not previously specified, such as:
#- mortgage brokers
#- the exchange offices
#- financial investment advisory services
#- intermediation services in obtaining loans
Which is... weird.