Best Place to Buy Tirzepatide in 2026
By Peptideals · Updated November 2026 · Prices pulled live from 57 vendors
Tirzepatide is stocked by most research peptide vendors, often in several vial sizes, so the cheapest option depends on which size you need. Below are live prices from every active vendor we track, with coupon codes applied and ranked by price per mg.
Cheapest Tirzepatide right now
Hero Research: 60mg for $50.00
$0.83 per mg with code BOGO, about 63% below the typical price per mg.
Top 10 Vendors for Tirzepatide, Ranked by Price per mg
Each vendor's best value listing, with its coupon code already applied. Prices for buy one get one free deals are shown per vial (half the price of two). Shipping not included.
| # | Vendor | Size | With Code | Per mg | Code |
|---|---|---|---|---|---|
| 1 | Hero Research | 60mg | $50.00 | $0.83 | BOGO |
| 2 | Step One | 140mg | $126.00 | $0.90 | peptideals |
| 3 | Hacker Peptides | 60mg | $59.50 | $0.99 | PEPTIDEALS |
| 4 | Longevity Pro Labs | 63mg | $63.75 | $1.01 | peptideals |
| 5 | Amino Club | 60mg | $65.99 | $1.10 | FALL40 |
| 6 | Fusion Peptide | 108mg | $121.44 | $1.12 | PEPTIDEALS |
| 7 | EZ Peptides | 60mg | $75.60 | $1.26 | PEPTIDEALS10 |
| 8 | Amino Science | 30mg | $40.20 | $1.34 | PEPTIDEALS |
| 9 | Puratek Peptides | 60mg | $80.95 | $1.35 | PEPTIDEALS |
| 10 | Legendary Peptides | 60mg | $81.00 | $1.35 | peptideals |
Cheapest Tirzepatide by Vial Size
- 5mg (9 vendors)Fusion Peptide at $19.80
- 10mg (40 vendors)Step One at $18.00
- 15mg (17 vendors)Puratek Peptides at $35.96
- 20mg (19 vendors)Amino Science at $28.20
- 30mg (48 vendors)Hacker Peptides at $34.20
- 40mg (9 vendors)NextGen Peptides at $67.50
- 50mg (2 vendors)Nationwide Peptides at $126.90
- 60mg (36 vendors)Hero Research at $50.00
About Tirzepatide
Tirzepatide is a dual GIP and GLP-1 receptor agonist studied in metabolic research. Vendors sell it in vials from 5mg up to 60mg, and larger vials usually cost much less per mg. Some vendors list it under alternate names, which we match automatically so every listing is compared side by side.
What to Check Before You Buy Tirzepatide
- Compare price per mg, not the sticker price. A bigger vial is often much cheaper per mg.
- Look for third party COAs (certificates of analysis) that name the vendor and match the batch you receive.
- Use the vendor's coupon code at checkout. Every price on this page already includes it.
- Check shipping costs and free shipping thresholds, which can change which vendor is really cheapest.
- Watch for sales. Many vendors run weekend and holiday sales that stack with our code; we list them on the deals page.
Vendors We've Unboxed
We filmed real orders from Hacker Peptides, Longevity Pro Labs, Amino Club, Legendary Peptides, showing the packaging, labels and vial condition. Watch the Peptideals Unboxing Series.
FAQ
Where is the cheapest place to buy Tirzepatide right now?
Right now the lowest price per mg we track is Hero Research: 60mg for $50.00 with code BOGO, about $0.83 per mg. Prices change often, so check the live Tirzepatide price page before you order.
How many vendors sell Tirzepatide?
We currently track 57 active vendors with Tirzepatide in stock, each with its own coupon code applied in our prices.
How much can I save by comparing Tirzepatide prices?
The cheapest vendor is about 63% below the typical (median) price per mg across all vendors we track, before shipping.