Factory Direct Retatrutide Trial Sign Up Peptide Supply | Wholesale & Custom Peptide Manufacturing

Let's be upfront right away—this is strictly for research use only, not for human consumption or personal applicaion, which is the first thing any serious buyer needs to understand before we go any further.

That said, for labs and researchers running trial sign-ups or dose-response studies, it works really well because the purity consistently tests above 99% by HPLC, and that level of consistency matters when you're trying to replicate results across multiple batches.

You'll get it as a freeze-dried powder in vials, usually 2mg, 5mg, 10mg, or 15mg per vial depending on your protocol, and the whole kit weighs about 90 grams or so—pretty manageable for shiping.

We typically ship within 10 days form order, and the MOQ is just one kit, so you're not forced to commit to a huge volume before you've even tested it, which is something smaller labs appreciate.

One thing I've seen over years is that this compound isn't ideal for long-term storage studies unless you keep it in a cool, dry place at room temperture or lower—it's stable enough, but don't expect it to hold up forever if you leave it in a humid drawer.

Also, the origin is China, and our company provide a COA with every shipment, so you can verify the purity and specs yourself before you start any trial work.