Description
GLP-2 TZ 30mg is a 30mg vial of GLP-2 TZ (tirzepatide), a dual GIP and GLP-1 receptor agonist, supplied by Evolve Peptides as freeze-dried powder. It’s for in-vitro and lab 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 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.
GLP-2 TZ 30mg 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: 30mg per vial
- Form: lyophilized (freeze-dried) powder
- SKU: EVP-GLP2TZ-30
- Use: laboratory research only
What the research says about GLP-2 TZ
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.
GLP-2 TZ purity and lab testing
The product photos for GLP-2 TZ 30mg include:
- 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. Some of these reports were run on a different vial size of GLP-2 TZ from the same production. The purity figure carries over; the quantity line refers to the vial that was tested.
Reconstituting GLP-2 TZ 30mg
Concentration is just the amount in the vial divided by the water you add. With 30mg in this vial:
- 2ml of bacteriostatic water gives 15mg/ml
- 3ml of bacteriostatic water gives 10mg/ml
- 5ml of bacteriostatic water gives 6mg/ml
Pick the volume that keeps your own calculations simple, then write the concentration and the mixing date on the label.
Use sterile bacteriostatic water. Warm the sealed vial to room temperature first so no condensation gets in, add the water slowly along the glass wall, and swirl gently until it’s clear. Never shake.
How to store GLP-2 TZ 30mg
The dry powder keeps best cold: 2 to 8°C in the fridge, or -20°C for long-term storage. After reconstitution, store it in the fridge and finish it within roughly four weeks.
Choosing a GLP-2 TZ size
- 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 (this page): 30mg for $229.90, about $7.66 per mg
- GLP-2 TZ 60mg: 60mg for $389.90, about $6.50 per mg
GLP-2 TZ 30mg sits in the middle of the range: more material than the small vial without the upfront cost of the largest.
Peptides often ordered with GLP-2 TZ
- GLP-3 RT 20mg, triple agonist
- GLP-1 S 10mg, GLP-1 agonist
- Cagrilintide 5mg, amylin analog
- MOTS-c 40mg, mitochondrial peptide
- ATX-304 Capsules 50mg (O-304), 60 capsules
Browse the full GLP-1 peptides and weight loss peptides range, or see every vial on our research peptides page.
GLP-2 TZ 30mg questions
How much is in the GLP-2 TZ 30mg vial?
30mg 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 30mg 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 30mg with?
Sterile bacteriostatic water. The reconstitution section above shows the concentration for each volume.
Buy GLP-2 TZ 30mg online
Ready to order? GLP-2 TZ 30mg costs $229.90 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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