Description
GLP-2 TZ 60mg from Evolve Peptides is 60mg of GLP-2 TZ (tirzepatide) in a sealed glass vial. GLP-2 TZ is a dual GIP and GLP-1 receptor agonist. It’s sold for laboratory research only.
What is GLP-2 TZ (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 GLP-2 TZ works
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.
GLP-2 TZ 60mg technical data
- Compound: GLP-2 TZ (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: 60mg per vial
- Form: lyophilized (freeze-dried) powder
- SKU: EVP-GLP2TZ-60
- Use: laboratory research only
Published GLP-2 TZ 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.
The primary literature is on PubMed. Here’s a search for tirzepatide studies to start from.
GLP-2 TZ 60mg lab reports and purity
We’ve put the lab paperwork for GLP-2 TZ 60mg in the image gallery:
- A certificate of analysis with identity, measured quantity and HPLC purity. The Chromate reports also cover sterility and heavy metals.
Click any image to zoom in on the numbers. A few reports cover another GLP-2 TZ vial size made at the same time. Purity applies across sizes, while the quantity result is for the vial the lab actually measured.
How to reconstitute GLP-2 TZ 60mg
Concentration is just the amount in the vial divided by the water you add. With 60mg in this vial:
- 2ml of bacteriostatic water gives 30mg/ml
- 3ml of bacteriostatic water gives 20mg/ml
- 5ml of bacteriostatic water gives 12mg/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 standard choice. Add it slowly so it runs down the side of the vial, then swirl or roll until everything dissolves. Shaking can damage the peptide, so skip it.
Storing GLP-2 TZ 60mg
Unopened, keep GLP-2 TZ 60mg in a fridge at 2 to 8°C, or in a freezer at -20°C if it’ll be a while before you use it. Keep it out of direct light. Once mixed, keep it refrigerated and use it within about 28 days, which is how long bacteriostatic water stays good after opening.
Other GLP-2 TZ sizes
- GLP-2 TZ 5mg: 5mg for $74.90, about $14.98 per mg
- GLP-2 TZ 10mg: 10mg for $119.90, about $11.99 per mg
- GLP-2 TZ 15mg: 15mg for $149.90, about $9.99 per mg
- GLP-2 TZ 20mg: 20mg for $179.90, about $9.00 per mg
- GLP-2 TZ 30mg: 30mg for $229.90, about $7.66 per mg
- GLP-2 TZ 60mg (this page): 60mg for $389.90, about $6.50 per mg
GLP-2 TZ 60mg is the largest size we stock and the cheapest per milligram. It suits longer studies where you’d otherwise reorder.
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Browse the full GLP-1 peptides and weight loss peptides range, or see every vial on our research peptides page.
GLP-2 TZ 60mg FAQ
How much is in the GLP-2 TZ 60mg vial?
60mg of lyophilized powder. The amount is printed on the label.
Is GLP-2 TZ the same as tirzepatide?
Yes. GLP-2 TZ is our product name for tirzepatide research material, and the lab reports in the photos identify it as tirzepatide.
Which size should I buy?
Pick by how much you’ll use. Bigger vials cost less per milligram, smaller ones mean less sits open in the fridge. The size comparison above lists every GLP-2 TZ option.
Is GLP-2 TZ 60mg lab tested?
Yes. The lab reports are in the product photos, so you can check purity before you order.
What do I mix GLP-2 TZ 60mg with?
Sterile bacteriostatic water. The reconstitution section above shows the concentration for each volume.
Buy GLP-2 TZ 60mg from Evolve Peptides
Ready to order? GLP-2 TZ 60mg costs $389.90 and is in stock. Add it to your cart and you’re done. Add a vial of bacteriostatic water if you don’t have any, so you’re ready to reconstitute when it arrives.
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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