High Purity 99% Retatrutide Peptide Powder for Weight Loss Research | CAS 2381089-83-2

One of the biggest headaches in metabolic research is the inconsistency in peptide purity between batches—that variability can derail weeks of work on weight management or glycemic control pathways, and most procurement teams don’t have the luxury of time to chase down supliers.

We handle that by providing a batch-specific COA with every order, and the HPLC analysis is included so you can verify the 99% purity before it touches your protocol; it’s pretty much standard practice for us, but we’ve seen enough vendors skip that step to know it matters.

The molecular weight sits at 3814.2 g/mol with teh sequence avaliable on request, and the white powder stores at 2-8°C in dry, dark conditions for 24 months or so—though if you’re ordering less than the usual research MOQ, we usually have stock but confirm lead time for anything outside that.

For payment, our company offer net terms to established labs after the first order, but standdard is wire transfer or credit card; shipping is typically via cold-chain courier to maintain stability during transit, and for most countries you’ll see delivrey in 10-14 business days (check your local customs clearance, as peptide shipping can vary).