Description
Tirzepatide 10mg from Blue Sky Peptide is 10mg of Tirzepatide (sold as Tirz) in a sealed glass vial. Tirzepatide is a dual GIP and GLP-1 receptor agonist. This batch tested at 99.44% purity. It’s sold for laboratory research only.
About Tirzepatide
Tirzepatide is a 39-amino-acid peptide from Eli Lilly that activates two receptors, GIP and GLP-1. A fatty acid side chain lets it bind albumin, so its half-life is about five days. It’s approved as Mounjaro for type 2 diabetes and as Zepbound for weight management.
How Tirzepatide acts in the lab
Tirzepatide activates two incretin receptors. GIP and GLP-1 are both released by the gut after eating, and both push the pancreas to release insulin when glucose is high. GLP-1 also slows stomach emptying and acts on appetite centers in the brain.
The molecule is built on the GIP sequence and tuned to hit the GLP-1 receptor as well. It leans toward GIP in binding strength. A C20 fatty diacid lets it ride on albumin, so it lasts days instead of minutes.
Tirzepatide 10mg product details
- Compound: Tirzepatide
- Also known as: LY3298176
- CAS number: 2023788-19-2
- Molecular formula: C225H348N48O68
- Molar mass: 4,813.5 g/mol
- Structure: 39 amino acids with a C20 fatty diacid side chain
- Amount: 10mg per vial
- Form: lyophilized (freeze-dried) white powder
- Source: chemical synthesis
- Purity: 99.44% (mass spectrometry and HPLC-UV)
- SKU: BSP-TIRZ-10
- Use: laboratory research only
Published Tirzepatide studies
The SURMOUNT-1 trial (New England Journal of Medicine, 2022) reported average weight loss of up to about 21% over 72 weeks at the highest dose. The SURPASS trials covered blood sugar control in type 2 diabetes.
To read the papers yourself, start with this PubMed search for Tirzepatide.
Tirzepatide 10mg vs related compounds
Labs choosing Tirzepatide 10mg usually weigh it against a few close relatives. Tirzepatide adds GIP receptor activity to GLP-1, a dual agonist with larger weight effects than semaglutide in trials, while:
- Semaglutide acts on the GLP-1 receptor only and lasts about a week, the most studied compound in the group
- Retatrutide hits GLP-1, GIP and glucagon receptors, the triple agonist with the biggest phase 2 numbers so far
- Cagrilintide works through amylin receptors instead of incretins, often studied next to or with semaglutide
The main difference between these compounds is which receptors they hit. Pick the one that matches the receptor question in your study, and use the others as comparisons. See them all on our GLP-1 peptides page.
Tirzepatide 10mg purity and testing
Our Tirzepatide 10mg batch measured 99.44% pure by HPLC with mass spectrometry confirming the identity. We print the real number, so you know what’s going into your experiment.
The label on each vial shows the compound, the strength and the batch. Ask us for the certificate of analysis for your batch and we’ll email it over.
If a result looks off, check the batch number first, then your handling notes. Most problems with Tirzepatide come from storage or mixing, not the material.
Tirzepatide 10mg reconstitution and concentration
Here’s the math for 10mg of peptide:
- 1mL of water gives 10mg/mL
- 2mL of water gives 5mg/mL
- 3mL of water gives 3.33mg/mL
Pick the volume that keeps your own calculations simple, then write the concentration and the mixing date on the label.
Bacteriostatic water is the usual choice. Add it slowly so it runs down the side of the vial, then swirl or roll until everything dissolves. Shaking can shear peptide chains. Skip it.
Storing Tirzepatide 10mg
Freeze-dried Tirzepatide 10mg is stable at room temperature for shipping, but for anything longer keep it in a freezer at -20°C, away from light. Once mixed, keep it in the fridge at 2 to 8°C and use it within about four weeks.
If you keep several vials going at once, our vial storage case holds ten upright with room for labels, and the hard storage box protects them in a shared freezer or in transit.
Other GLP-1 peptides to look at
- Cagrilintide 5mg, an amylin analog
- CagriSema Blend 5mg/5mg, Cagrilintide and Semaglutide in one vial
- Retatrutide 10mg (Reta), a triple agonist
- Semaglutide 5mg, a GLP-1 agonist
- HGH Fragment 176-191 5mg, an hGH fragment
Browse the full GLP-1 peptides and weight loss peptides range, or see everything on our research peptides page.
Tirzepatide 10mg questions
How much is in the Tirzepatide 10mg vial?
10mg of freeze-dried powder. The amount is printed on the label.
How should I store it?
Sealed vials keep at room temperature in transit. For storage, use the freezer long term or the fridge for a few weeks. Once mixed, refrigerate and use within about 28 days.
Can Tirzepatide be used in people or animals?
No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.
Is Tirzepatide 10mg in stock?
Yes, Tirzepatide 10mg is in stock now and ready to ship.
Is Tirz the same as tirzepatide?
Yes. Tirz is the short name on our label, and the vial holds tirzepatide.
Buy Tirzepatide 10mg from Blue Sky Peptide
Order Tirzepatide 10mg now for $110.47. It’s in stock, and checkout takes about two minutes. Ordering several vials? Add a storage case to keep them together.
Need more for the same project? See the rest of our GLP-1 peptides and weight loss peptides.
For laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA.





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