Factory Direct Tirzepatide - 99% Purity for Laboratory Use

You're looking at a batch that's tested ≥99% purity by HPLC and mass spec—it's what we ship for metabolic and receptor studies, basically the GLP-1/GIP agonist work. Lyophilized white powder, CAS 2023788-19-2, molecular weight sits around 4813.5 g/mol.

We check every batch and include a COA with it; storage is at -20°C and protected form light, which gives you that 24-month shelf life if you keep it sealed. Most buyers go with the 10mg vial for smaller runs, but we also pack 100mg/vial or 1g/bottle depending on your scale.

This isn't meant for human use—it's strictly pharmaceutical grade for lab applicaion, so don't confuse it with clinical stuff. lyophilized form reconstitutes easily, but you'll want to aliquot right away because repeated freeze-thaw degrades it faster.

Lead time is usually 7-10 business days from order, though we often have stock on the 10mg and 100mg sizes (check if you need 1g bottles, as those can run 14 days or so). We ship with dry ice and insulated packaing, so it arrives frozen—no real risk of degradation in transit.

Also, if you're doing dose-response work, tighter tolerance than some generic peptides—teh HPLC trace consistency batch-to-batch is actually pretty good. It's a detail some buyers don't think to ask about but matters when comparing published results. Same MOQ applies: minimum order is one vial, no volume break below 10mg.