Checked October 19, 2026 · 31 vendors

Tirzepatide prices (October 2026)

Dual GIP and GLP-1 receptor agonist research peptide. Below: every US vendor we track that sells Tirzepatide, cheapest per milligram first. The lowest in-stock price this week is $2.67/mg at Elite Research USA.

Lowest per mg: $2.67
Median per mg: $5.20
Cheapest with COA: $2.67
Vendor publishes COAs: 89%

Tirzepatide prices, cheapest per mg

▼ cheaper / ▲ dearer than last week

1
Elite Research USA7.0
GLP(2)TZ Research Peptide 60mg
COA5 sizes: 10 mg $59.99 · 15 mg $69.99 · 20 mg $89.99 · 30 mg $110 · 60 mg $160
$160
60 mg
$2.67/mg
New
Check price
eliteresearchlab.com
2
Drexa Labs3.5
Tirzepatide Research Peptide (Tirz) 100mg
COA4 sizes: 15 mg $85.00 · 30 mg $140 · 60 mg $219 · 100 mg $329
$329
100 mg
$3.29/mg
New
Check price
drexalabs.com
3
Honest Peptide4.0
GLP-2 TZ 30mg
COA2 sizes: 10 mg $52.00 · 30 mg $104
$104~~$130~~
30 mg
$3.47/mg
New
Check price
honestpeptide.com
4
PSPeptides7.0
Tirzepatide 1 50mg
COA6 sizes: 10 mg $54.99 · 15 mg $64.99 · 20 mg $79.99 · 30 mg $115 · 40 mg $145 · 50 mg $175
$175
50 mg
$3.50/mg
New
Check price
Code CHECKED
5
BulkGLP6.0
Tirzepatide Peptide 40mg
COA
$140
40 mg
$3.50/mg
New
Check price
bulkglp.com
6
Certified Peptides5.7
GLP2-T 60mg
COA3 sizes: 10 mg $124 · 30 mg $140 · 60 mg $210
$210~~$230~~
60 mg
$3.50/mg
New
Check price
certified-pep.com
7
Zeptix Labs5.5
GLP-2 T (Tirzepatide) 30mg (listed per-vial price; site runs buy-1-get-1)
COA2 sizes: 10 mg $39.99 · 30 mg $110
$110
30 mg
$3.67/mg
New
Check price
zeptixlabs.com
8
PurePeptides2.5
GLP-TZ 30mg
COA2 sizes: 10 mg $65.00 · 30 mg $115
$115
30 mg
$3.83/mg
New
Check price
purepeptides.bio
9
Amino Amigos4.0
TIRZ GLP/GIP-TZ 65mg
COA3 sizes: 10 mg $59.99 · 20 mg $89.00 · 65 mg $250
$250~~$335~~
65 mg
$3.85/mg
New
Check price
aminoamigos.com
10
Nextday Peptides5.5
Tirzepatide (GLP2-Tirz) Research Compound 60mg
COA5 sizes: 10 mg $92.50 · 20 mg $110 · 30 mg $128 · 40 mg $163 · 60 mg $233
$233
60 mg
$3.88/mg
New
Check price
nextdaypeptides.com
11
GenX Bio1.0
GP-2-TIRZ 30mg
No COA3 sizes: 10 mg $69.00 · 20 mg $99.00 · 30 mg $129
$129
30 mg
$4.30/mg
New
Check price
genx.bio
12
Apollo Peptide Sciences1.7
GLP-2 T 60mg
COA4 sizes: 15 mg $110 · 20 mg $126 · 30 mg $151 · 60 mg $260
$260
60 mg
$4.33/mg
New
Check price
apollopeptidesciences.com
13
Polaris Peptides1.0
Tirzepatide 60mg
No COA5 sizes: 5 mg $55.00 · 10 mg $89.00 · 30 mg $225 · 50 mg $270 · 60 mg $309
$309~~$360~~
60 mg
$5.15/mg
New
Check price
polarispeptides.com
14
Peptide Partners4.5
GLP-2 Tirzepatide 40mg
COA
$208
40 mg
$5.20/mg
New
Check price
peptide.partners
15
Hello Stacks6.0
GLP-1 T 30mg
COA2 sizes: 10 mg $99.00 · 30 mg $159
$159
30 mg
$5.30/mg
New
Check price
hellostacks.com
16
Tydes6.0
GLP-1 T 60mg
COA4 sizes: 10 mg $89.99 · 30 mg $220 · 40 mg $265 · 60 mg $320
$320~~$360~~
60 mg
$5.33/mg
New
Check price
tydes.is
17
Paramount Peptides4.5
GLP-2 T 75mg
COA6 sizes: 10 mg $128 · 30 mg $230 · 40 mg $255 · 50 mg $298 · 60 mg $340 · 75 mg $408
$408
75 mg
$5.44/mg
New
Check price
paramountpeptides.com
18
Skye Peptides1.0
GLP-1 T (GLP-1 + GIP 2RA) 60mg
No COA4 sizes: 10 mg $99.00 · 30 mg $249 · 40 mg $279 · 60 mg $339
$339
60 mg
$5.65/mg
New
Check price
skyepeptides.com
19
Prime Lab Peptides5.5
Tirzepatide 30mg
COA3 sizes: 5 mg $70.00 · 10 mg $100 · 30 mg $170
$170~~$280~~
30 mg
$5.67/mg
New
Check price
primelabpeptides.com
20
Loti Labs3.0
Buy Tirzepatide at Loti Labs - Volume Discounts Available 50mg
COA4 sizes: 5 mg $79.99 · 10 mg $120 · 30 mg $220 · 50 mg $290
$290
50 mg
$5.80/mg
New
Check price
lotilabs.com
21
FRO Peptides5.0
Tirzepatide – Research Peptide 30mg
COA2 sizes: 10 mg $79.99 · 30 mg $180
$180
30 mg
$6.00/mg
New
Check price
fropeptides.com
22
LabFirst Peptides6.0
Tirzepatide 20mg
COA8 sizes: 5 mg $50.00 · 10 mg $90.00 · 15 mg $95.00 · 20 mg $125 · 30 mg $150 · 40 mg $155 · 50 mg $225 · 60 mg $230
$125
20 mg
$6.25/mg
New
Check price
labfirstpeptides.com
23
Arctic Lab Supply6.0
Tirzepatide 10mg
COA
$64.99
10 mg
$6.50/mg
New
Check price
arcticlabsupply.com
24
Prime Peptide Solutions6.0
GLP-2 TZ 10mg
COA
$69.99
10 mg
$7.00/mg
New
Check price
primepepsolutions.com
25
Blank Peptides7.8
TIRZEPATIDE 30mg
COA2 sizes: 10 mg $95.00 · 30 mg $219
$219
30 mg
$7.30/mg
New
Check price
Code CHECKED
26
Pinnacle Peptide Labs1.0
GLP-2TZ [] 10mg
COA
$89.99
10 mg
$9.00/mg
New
Check price
pinnaclepeptidelabs.com
27
Pure Peptide Labs6.4
GLP-2TZ 5mg
COA5 sizes: 5 mg $49.95 · 10 mg $99.95 · 15 mg $150 · 20 mg $200 · 30 mg $300
$49.95
5 mg
$9.99/mg
New
Check price
purepeptidelabs.shop
28
Chimera Peptides3.0
Tirzepatide 40mg (per vial, 10-vial kit $169)
COA6 sizes: 5 mg $8.60 · 10 mg $10.40 · 15 mg $11.90 · 20 mg $12.90 · 30 mg $14.50 · 40 mg $16.90
$16.90
40 mg
$0.422/mg
New
Check price
chimera-peptides.com
29
Steady Meds5.5
Tirzepatide （TR15） 15mg (per vial, 10-vial kit $65)
COA4 sizes: 2 mg $3.50 · 5 mg $4.00 · 10 mg $5.00 · 15 mg $6.50
$6.50
15 mg
$0.433/mg
New
Check price
steadymeds.com
30
HealthTide Biotech1.0
Tirzepatide 10mg (per vial, 10-vial kit $48)
No COA2 sizes: 5 mg $3.50 · 10 mg $4.80
$4.80
10 mg
$0.480/mg
New
Check price
health-tides.com
31
SaiyanMed6.0
Tirz 30mg (per vial, 10-vial kit $155)
COA6 sizes: 5 mg $5.30 · 10 mg $7.20 · 15 mg $9.50 · 20 mg $11.50 · 30 mg $15.50 · 40 mg $21.00
$15.50
30 mg
$0.517/mg
New
Check price
saiyanmed.com

Prices are the vendor's list price for one vial on the check date, in USD, before shipping. Ranked by price per mg; vendors that only sell multi-vial kits are listed after single-vial prices, at the per-vial price; sponsorship never changes the order. Links marked "Check price" may earn us a commission.

Tirzepatide price history

Price history starts with our first weekly check. Each re-check adds a point here, so the chart fills in week by week.

Research use only. The compounds referenced on this page are sold for laboratory research purposes only. They are not drugs, foods, cosmetics or dietary supplements, and they are not approved by the FDA for human or veterinary use. Nothing on this page is medical advice. PeptideChecked does not sell peptides, does not provide dosing guidance, and does not recommend the use of any compound in humans.

FAQ

Tirzepatide price questions

Where is Tirzepatide cheapest?

On October 19, 2026, the lowest Tirzepatide price per mg among in-stock vendors was Elite Research USA at $2.67/mg ($160 for 60 mg).

How much does Tirzepatide cost per mg?

The median across 27 in-stock vendors was $5.20 per mg on October 19, 2026, with a range of $2.67 to $9.99.

How often are these prices checked?

Weekly. We read each price from the vendor's own product page and save every check, so each row shows the change since last week.

What does the COA badge mean?

The vendor publishes certificates of analysis (lab reports) for its products on its own site. 89% of the in-stock offers above come from vendors that do. Check that a report exists for the exact product and lot you order: a COA shows what a lab measured for one batch, not a guarantee about the vial you receive.