Custom Synthesis Tirzepatide Online - Weight Loss Research Compound

It’s not a finished drug, and we don’t claim it is—this is strictly for in vitro or animal model work, and anyone expecting human-grade results from a vial will be disappointed, but for metabolic pathway studies it’s actually one of the more consistent GIP/GLP-1 dual agonists we’ve handled.

The challenge most labs run into is batch-to-batch variability messing up, and what we’ve done is hold every synthesis to 99.9% by HPLC with a COA on each lot, so you’re not chasing a shifting baseline when you’re trying to isolate GIP receptor activation form GLP-1 compnent.

We usually stock 10mg per vial, 10 vials to a box, and the MOQ is 10 vials—roughly 100mg total—which is enough for a solid 20-30 dose range study if you’re working with murine models, and the white powder form reconstitutes cleanly in saline or buffer (check your specific protocol for solubility limits, though).

CAS 2023788-19-2, C225H348N48O68—the PEG-modified lysine side chain is what gives it that water solubility and keeps teh half-life reasonable in circulation, but store it away from light and moisture or you’ll see degradation within 20 days or so.

One thing we don’t advertise is that this grade isn’t suited for long-term stability studies if you’re planning to hold reconstituted solutions for weeks; it’s better to aliquot and freeze-thaw only once, because the peptide backbone can fragment after repeated cycles.

Lead time is usually 5-7 business days if our company have the batch ready, but for custom synthesis orders—say you need a different vial size or a specific salt form—add another 2 weeks or so, and we’ll confirm before shiping.