Tirzepatide
A dual incretin agonist with a large published clinical literature across metabolic and glycemic endpoints. A benchmark reference compound in the category.
Read the Tirzepatide research guide→In stock
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- Great value!Make this a kitTirzepatide + 3 mL BAC water + 10 syringes + 10alcohol pads — pads free, water & syringes 25% offStarting at$64.11$72.14
- Bacteriostatic Water0.9% benzyl alcohol water for reconstitution, sold as a single vial.$13.14
- Insulin Syringes31G 0.5 mL sterile syringes, sold in packs of 10, 100, or 300.$7
- Alcohol Prep Pads70% isopropyl alcohol pads, sold in packs of 10 or 200.$3
- Best value!Metabolic Starter Kit: BeginnerThe entry metabolic bench set: Semaglutide (a GLP-1 reference compound) with Tesamorelin, plus the water to reconstitute them. 10 syringes and a 10-pack of alcohol prep pads are included free, an added bonus with every starter kit.Starting at$149$207
Molecular specification
- Molecular formula
- C225H348N48O68
- Molecular weight
- 4813.5 g/mol
- CAS number
- 2023788-19-2
- Amino acids
- 39
- Appearance
- White lyophilized powder
- Purity (HPLC)
- 99.4%
- Elimination half-life
- ≈ 5 days (~120 h)
Mechanism & published research
Co-agonism at GIP and GLP-1 receptors; the GIP component is the main pharmacological differentiator from GLP-1-only agonists.
Large phase 3 program characterized glycemic and body-weight endpoints.
Descriptions summarize existing published research and are not claims about outcomes from use. Every citation states its study type and population.
How it compares
| Versus | Attribute | Note |
|---|---|---|
| Semaglutide | Receptor targets | Tirzepatide adds GIP agonism; semaglutide is GLP-1 only. |
| Retatrutide | Receptor targets | Retatrutide adds a third (glucagon) receptor. |
Reconstitution
Concentration math only: add bacteriostatic water to the vial and the resulting concentration is shown below. This is not usage guidance.
| Vial | Bacteriostatic water | Concentration |
|---|---|---|
| 10 mg | 1 mL | 10 mg/mL |
| 15 mg | 1 mL | 15 mg/mL |
| 20 mg | 1 mL | 20 mg/mL |
| 30 mg | 1 mL | 30 mg/mL |
| 60 mg | 2 mL | 30 mg/mL |
Storage & stability
| State | Temperature | Duration |
|---|---|---|
| Lyophilized (unopened) | -20°C | 24 months |
| Reconstituted | 2–8°C | up to 4 weeks |
Reviews
Reviews are collected post-delivery and screened to exclude any human-use or dosing-outcome claims before publication. They speak to product quality, shipping, and COA accuracy.
“Verified the lot straight on the lab's own portal, not just a PDF they email you. That independence matters.”
“Same-day dispatch before the cutoff, and the cold pack held up over two days of transit. Vials arrived intact.”
“Ordered at 1:40 PM, shipped the same afternoon. Cold pack was still cool on arrival two days later.”
Product FAQ
Is a larger vial more economical?+
Yes. The 60 mg vial has the lowest per-mg price. The price ladder is shown inline above.
Related compounds
Retatrutide
Triple GLP-1 / GIP / glucagon receptor agonist under study.
Semaglutide
GLP-1 receptor agonist with a deep clinical literature.
Cagrilintide
Long-acting amylin analog studied with incretins.
Survodutide
GLP-1 / glucagon dual receptor agonist.