
Research Specifications
- Chemical Name:
- 39-amino-acid synthetic peptide with C20 fatty diacid modification
- CAS Number:
- 2023788-19-2
- Molecular Weight:
- 4813.45 Da
- Receptor Targets:
- GIP receptor and GLP-1 receptor (dual agonist)
- Form:
- Lyophilized powder
- Net Peptide:
- 60mg per vial
- At 3mL diluent:
- 20mg/mL working concentration
- Storage:
- -20°C long-term / 4°C after reconstitution
Buy Tirzepatide 60mg Online
Tirzepatide 60mg purchased 4,607 times
Working Concentration and Albumin Binding in a 60mg Vial
This is the same molecule as the 30mg listing at twice the net peptide, and the practical difference is concentration rather than chemistry. Sixty milligrams of lyophilized tirzepatide reconstituted with 3mL of bacteriostatic water yields 20mg/mL; 6mL yields 10mg/mL; 1.5mL yields 40mg/mL, which is at the upper end of what dissolves cleanly and is worth approaching carefully. The larger vial matters because tirzepatide is stable dry and comparatively less stable in solution, so a bigger vial means one reconstitution event covering a longer stretch rather than repeated openings of small vials. Stability in solution comes from the same C20 fatty diacid chain that gives the molecule its half-life: the chain binds circulating serum albumin reversibly, which shelters the peptide from renal clearance and from dipeptidyl peptidase-4, the enzyme that degrades native incretins within minutes. That albumin reservoir is why the clinical half-life sits near five days. Purity is quoted against net peptide content rather than gross vial weight, so a 60mg vial should assay 60mg of peptide, not 60mg of lyophilisate.
What ships on this SKU
One lyophilized vial, 60mg net tirzepatide — double the 30mg listing and the largest tirzepatide vial in this catalog. Same CAS 2023788-19-2 and same lot CoA format as the smaller vial.
Cost per milligram
At the current listed price this vial works out cheaper per milligram than the 30mg SKU. Both are the same compound at the same quoted purity, so the only trade-off is that a larger vial spends longer in solution once opened.
Storage printed with the goods
Sealed lyophilized: −20°C long-term. After reconstitution keep at 4°C and finish within the supplier window on your CoA. Do not freeze the reconstituted solution — freeze-thaw cycling degrades lipidated peptides.
Tirzepatide 60mg Shipping & Delivery
US Shipping: 3–5 Business Days
Tirzepatide 60mg ships tracked from a US fulfillment center. Free shipping on orders $200+; flat-rate $14.95 under.
Cold-Chain & Packaging
Lyophilized Tirzepatide 60mg is heat-stable in transit. Vials ship in rigid cold-pack mailers with lot-matched CoA included.
Storage on Arrival
Refrigerate unopened lyophilized vials at 2–8°C. Reconstitute only when ready to use; refer to the per-compound protocol guide.
Purity Verified on Every Lot
Every Tirzepatide 60mg vial ships with a lot-matched Certificate of Analysis confirming ≥98% purity via HPLC. Requests for raw chromatograms accepted post-purchase.
Tirzepatide 60mg
$375.00



