About
A supplier, not a storefront that happens to hold stock.
Uce Joose LLC supplies research peptides from San Pedro, CA. Everything listed is held here, packed here, and shipped domestically — for laboratory research use only.
What we do
One job, done narrowly.
We hold 15 compounds in 21 sizes and send them out. That is the whole business. We do not consult, we do not advise on use, and we do not publish anything about what these materials do — that is not our field and it is not what a supplier is for.
What a supplier is for is having the thing, knowing what it is, and getting it to you quickly. The catalog is the inventory: if it is listed, it is on the shelf, and if it runs out the listing says so rather than taking the order anyway.
Where we are
San Pedro, California.
Uce Joose LLC is a registered California business operating from San Pedro, CA. The legal name, the city, one email address and one phone number are on this page, in the footer, and on every email we send — because a supplier you cannot name or reach is a supplier you cannot hold to anything.
Orders ship inside the United States only, by USPS, within 1–2 business days, with a tracking number. Nothing crosses a border in either direction — no customs step, no multi-week transit, no package that quietly never arrives.
How we sell
No accounts, no card on file.
There is no login and no customer database. You build an order, submit it, and pay by Zelle, Wise, or crypto within 24 hours. Payment happens away from this website, which means nothing sensitive is ever stored on it.
That is a deliberate trade. It is less convenient than a card field, and in exchange there is no account of yours here to breach, no stored payment details, and no order history sitting on a server waiting to become someone else’s problem.
What we do not claim
The part usually left out.
We do not publish testing documentation, because we do not have it yet. You will not find a purity badge or a certificate link on this site, and the reason is not that they are buried — it is that they do not exist.
When that changes it will appear here, on the product pages, and nowhere else. Until then we would rather be the supplier that told you than the one that let you assume.
Everything sold here is for laboratory research use only. Not for human or veterinary consumption or administration of any kind, and not sold to anyone under 21.
The range
15 compounds, 21 sizes.
Questions before you order? admin@ucejoosepeptides.com and (562) 390-0273 both reach us.