Tirzepatide – 15mg – Pre-Mixed

Tirzepatide, prepared and verified.

A 15 mg vial of tirzepatide in solution at a standard concentration of 10 mg/mL (1 mg per 0.1 mL). Total vial volume: 1.5 mL. Each vial is reconstituted at the time of order in Pfizer Hospira bacteriostatic water, sterile-filtered through a 0.22 μm membrane, and sealed in a fresh vial as the final preparation step.

Independently verified — by us, on this batch.

Every lyophilized lot is tested at a US-based, ISO 17025–accredited laboratory after it arrives at our facility. Not by the manufacturer. Not by a certificate that traveled with the shipment. Our test, on this batch, before it shipped — verified at ≥99% purity. The certificate of analysis is published on our Lab Reports page.

Cold chain, end to end.

Refrigerated and shipped with ice packs and insulated packaging. Most Southern California addresses arrive next day via UPS Ground.

For research use only. Not for human or veterinary consumption. Not a drug, food, or dietary supplement. By purchasing, the recipient affirms they are an authorized researcher or laboratory and assumes full responsibility for handling, storage, and use.