Tirzepatide is one of the most requested research peptides of the last few years, and the number of sellers has exploded with it. If you plan to buy tirzepatide for laboratory work, the questions that matter are simple: is it independently tested, what does each vial really cost, and will it arrive. This guide answers all three and lists our full wholesale price range from 5mg to 120mg.
What is tirzepatide?
Tirzepatide is a synthetic 39-amino-acid peptide developed by Eli Lilly. It activates two incretin hormone receptors, glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1). A C20 fatty diacid side chain lets it bind albumin, which extends its half-life.
- Type: GIP and GLP-1 receptor dual agonist peptide (39 amino acids, lipidated)
- Molecular formula: C225H348N48O68
- Molecular weight: about 4813.5 g/mol
- Form: lyophilised (freeze-dried) powder
Tirzepatide is the active ingredient of prescription medicines (Mounjaro and Zepbound) available only through a prescriber. The material we sell is research material, not those medicines, and is supplied for laboratory research use only.
Tirzepatide wholesale prices: 5mg to 120mg
We stock eleven vial sizes. Prices are per box of 10 vials in US dollars; the minimum order is 5 boxes per item, with automatic discounts from 20 and 50 boxes.
| Size | 5–20 boxes | 20–50 boxes | 50+ boxes |
|---|---|---|---|
| 5mg | $32 | $29 | $26 |
| 10mg | $44 | $40 | $35 |
| 15mg | $59 | $53 | $47 |
| 20mg | $68 | $61 | $54 |
| 30mg | $100 | $90 | $80 |
| 40mg | $121 | $109 | $97 |
| 50mg | $153 | $138 | $123 |
| 60mg | $177 | $160 | $142 |
| 80mg | $212 | $192 | $170 |
| 100mg | $251 | $226 | $201 |
| 120mg | $295 | $266 | $236 |
Shipping is added on your invoice. Live prices are on the tirzepatide product page.
Which tirzepatide size should you buy?
All sizes contain the same peptide. The number is the total amount of powder in the vial, not a concentration, so a 60mg vial holds twelve times the material of a 5mg vial rather than being “stronger”. Larger vials cost less per milligram: at the 5–20 box price, 10mg works out at $0.44 per mg, while 120mg comes to about $0.25 per mg. If your work uses larger quantities, the bigger vials save money; if you need flexibility, smaller vials reduce waste.
Independent testing you can verify
A certificate is only useful if you can check it. Our Tirzepatide 5mg batch was tested by Janoshik Analytical, and the report can be verified on Janoshik’s own website with the key published on our Lab Testing page. Every batch is lab-tested, and we send the certificate for your batch on request. If an order fails your own testing, we refund it.
How tirzepatide compares with related research peptides
- Semaglutide acts on the GLP-1 receptor only.
- Retatrutide adds a third target, the glucagon receptor.
- Mazdutide and survodutide act on GLP-1 and glucagon instead of GIP.
See every product in our GLP-1 and metabolic research peptides category.
How to buy tirzepatide from us
- Open the order form; tirzepatide is added for you.
- Choose your size and number of boxes (minimum 5). The page shows the price per box and an estimated subtotal, including volume discounts.
- Choose Bitcoin, USDT (TRC20) or USDT (ERC20).
- We confirm stock and send your invoice and wallet address. After payment is confirmed, we pack in our own facility and ship with tracking. Wholesale orders typically arrive in 7 to 9 days.
Frequently asked questions
How much is tirzepatide per vial?
At the 5–20 box price, a 5mg vial costs $3.20 and a 10mg vial $4.40 (boxes of 10 at $32 and $44). Prices drop from 20 boxes.
Do you sell Mounjaro or Zepbound?
No. We sell tirzepatide as research material for laboratory use. It is not a branded medicine and is not for human use.
What if my parcel is stopped at customs?
Parcels are rarely held, but if one is held at customs or lost, we compensate 50% to 75% of the order. Details are in our Refund Policy and Shipping pages.
How do I store tirzepatide?
Keep the lyophilised vials sealed, dry, cold and away from light. Read our peptide storage guide.
Order tirzepatide online Wholesale quote on TelegramFor laboratory research use only. Not for human or veterinary use. We do not provide dosing or administration information.