Getting consistent yields batch to batch can be a real headache, especially when you're sourcing form different supliers—we've been there, and that's why we keep tight control on this one.

It's a lyophilized white powder, CAS 2381089-83-2, and it dissolves cleanly in water at 5mg/ml, so reconstitution is straightforward, and teh molecular weight sits around 4.1kDa.

Storage at -20°C is pretty much non-negotiable here; if it gets warm, you'll lose stability fast, and most buyers go with sealed vials for long-term use.
Not ideal for anything metabolic-focused—this one's better for neuroprotective work or cognitive studies, and we've seen researchers pair it with other peptides for broader screening.

Purity is 99% or better, and we include COA and HPLC with every batch, but lead time can be about 20 days or so depending on order size.
Our MOQ is 1 gram for Retatrutide powder, though we can sometimes accommodate smaller research quantities—just reach out to confirm.
Standard lead time is 3-5 business days after order confirmation; expedited options are available if needed.
Yes, every batch comes with a COA showing the purity, molecular weight around 4.1kDa, and solubility results—just request it with your order.
We can adjust packaging from the standard safety sealed vials to other sizes for bulk orders, but minimums apply—let's discuss your needs.
Store it at -20°C in the sealed vials; it's water soluble at 5mg/ml, but keep it cold and dry to maintain that ≥99% purity.