Peptide Decoding
Tirzepatide vial, mock product photograph
Mock-up, not a real vendor product
Price transparency

Tirzepatide_

also sold as Mounjaro, Zepbound, LY3298176, GLP-2 TZ

The drug in Mounjaro and Zepbound: a weekly shot for major weight loss and blood sugar.

FDA-approvedWeight loss and metabolic168 listings
4.1xbetween the cheap end and the dear end of the Tirzepatide market, per milligram.
$4.73is the middle of the pack per mg. Half the listings sit above it, half below.
7listings hide the price behind an account. We record them rather than guess.
Vendors
46
45 of them publish a price
Listings
168
sizes and sellers
Cheapest
$19.99
from
Typical per mg
$2.33–$9.50
10th to 90th
Gap
4.1x
cheap to dear
Last read
Aug 25, 2026
prices move
01

Every offer, cheapest per milligram first

Vials come in different sizes, so price per mg is the only column that compares like with like.

  • Kits4Less
    Tirzepatide 60mg (Single Vial)
    $80.00$129.00
    60 mg$1.33 / mgin stockAug 24, 2026View
  • Kits4Less
    Tirzepatide 60mg Injection Pen
    $82.50$165.00
    60 mg$1.38 / mgin stockAug 24, 2026View
  • Kits4Less
    Tirzepatide 30mg (Single Vial)
    $70.00$130.00
    30 mg$2.33 / mgin stockAug 24, 2026View
  • Kits4Less
    Tirzepatide 10mg (Single Vial)
    $40.00$75.00
    10 mg$4.00 / mgin stockAug 24, 2026View
  • Kits4Less
    Tirzepatide 300mg Kit
    $495.00$650.00Price covers a pack, not one vial
    300 mgin stockAug 24, 2026View
  • $161.00Starting price, larger sizes cost more · Sale price, list price not shown
    120 mg$1.34 / mgin stockAug 24, 2026View°code PEPTIDEDECODING saves 15%
  • Ascend Science
    GLP-2 TZ
    $35.00starting atSale price, list price not shown
    10 mgin stockAug 24, 2026View°code PEPTIDEDECODING saves 15%
  • $95.00
    60 mg$1.58 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $110.00
    40 mg$2.75 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $145.00
    30 mg$4.83 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $170.00
    20 mg$8.50 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $200.00
    15 mg$13.33 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $240.00
    10 mg$24.00 / mgin stockAug 25, 2026View
  • Oupeptide
    Tirz
    $340.00
    5 mg$68.00 / mgin stockAug 25, 2026View
  • $159.99$199.99
    100 mg$1.60 / mgin stockAug 24, 2026View
  • Value Research Labs
    GLP-2 (TZ)
    $127.99$159.99
    60 mg$2.13 / mgin stockAug 24, 2026View
  • Value Research Labs
    GLP-2 (TZ)
    $79.99$99.99
    30 mg$2.67 / mgin stockAug 24, 2026View
  • Value Research Labs
    GLP-2 (TZ)
    $63.99$79.99
    20 mg$3.20 / mgin stockAug 24, 2026View
  • Value Research Labs
    GLP-2 (TZ)
    $39.99$49.99
    10 mg$4.00 / mgin stockAug 24, 2026View
  • Evolve BioPep
    Tirzepatide
    $99.99Starting price, larger sizes cost more
    60 mg$1.67 / mgin stockAug 24, 2026View
  • Evolve BioPep
    Tirz 30mg
    $69.99
    30 mg$2.33 / mgin stockAug 25, 2026View
  • Evolve BioPep
    Tirz 20mg
    $49.99
    20 mg$2.50 / mgin stockAug 25, 2026View
  • Evolve BioPep
    Tirz 15mg
    $39.99
    15 mg$2.67 / mgin stockAug 25, 2026View
  • Evolve BioPep
    Tirz 10mg
    $29.99
    10 mg$3.00 / mgin stockAug 25, 2026View
  • Evolve BioPep
    Tirzepatide
    $19.99starting at
    5 mgin stockAug 24, 2026View
  • Kitsune Compounds
    Tirzepatide GLP & GIP Dual Agonist
    $100.00
    60 mg$1.67 / mgin stockAug 24, 2026View
  • Kitsune Compounds
    Tirzepatide GLP & GIP Dual Agonist
    $75.00
    30 mg$2.50 / mgin stockAug 24, 2026View
  • Kitsune Compounds
    Tirzepatide GLP & GIP Dual Agonist
    $45.00
    10 mg$4.50 / mgin stockAug 24, 2026View
  • OP Peptides
    Tirzepatide 70mg
    $149.00
    70 mg$2.13 / mgin stockAug 24, 2026View
  • OP Peptides
    Tirzepatide 60mg
    $129.00
    60 mg$2.15 / mgin stockAug 24, 2026View
  • OP Peptides
    Tirzepatide 35mg
    $79.00
    35 mg$2.26 / mgin stockAug 24, 2026View
  • OP Peptides
    Tirzepatide 20mg
    $79.00
    20 mg$3.95 / mgin stockAug 24, 2026View
  • Pura Peptides
    Tirzepatide
    $260.00$400.00
    120 mg$2.17 / mgin stockAug 25, 2026View
  • Pura Peptides
    Tirzepatide
    $210.00
    60 mg$3.50 / mgin stockAug 22, 2026View
  • Pura Peptides
    Tirzepatide
    $125.00$220.00
    30 mg$4.17 / mgin stockAug 25, 2026View
  • Pura Peptides
    Tirzepatide
    $85.00$110.00Sale price, list price not shown
    not statedin stockAug 24, 2026View
  • Pura Peptides
    Tirzepatide
    not published
    10 mglistedAug 22, 2026View
  • $135.00Starting price, larger sizes cost more
    60 mg$2.25 / mgin stockAug 24, 2026View
  • PeakForm Peptides
    TRZ
    $45.00starting at
    10 mgin stockAug 24, 2026View
  • PeakForm Peptides
    TRZ
    not published
    20 mgin stockAug 24, 2026View
  • PeakForm Peptides
    TRZ
    not published
    30 mgin stockAug 24, 2026View
  • Nationwide Peptides
    GLP-2T Peptide
    $149.00
    60 mg$2.48 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $123.00
    40 mg$3.08 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $157.00
    50 mg$3.14 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $64.00
    20 mg$3.20 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $113.00
    30 mg$3.77 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $50.00
    10 mg$5.00 / mgin stockAug 24, 2026View°
  • Nationwide Peptides
    GLP-2T Peptide
    $31.00
    5 mg$6.20 / mgin stockAug 24, 2026View°
  • $104.00$160.00
    40 mg$2.60 / mgin stockAug 22, 2026View
  • Prime Sciences
    GLP1-T
    $78.00$120.00
    20 mg$3.90 / mgin stockAug 22, 2026View
  • Prime Sciences
    GLP1-T
    $58.50$90.00
    10 mg$5.85 / mgin stockAug 22, 2026View
  • $529.00
    200 mg$2.65 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $329.00
    120 mg$2.74 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $300.00
    100 mg$3.00 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $272.00
    90 mg$3.02 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $250.00
    80 mg$3.13 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $229.00
    70 mg$3.27 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $197.00
    60 mg$3.28 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $174.00
    50 mg$3.48 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $156.00
    40 mg$3.90 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $125.00
    30 mg$4.17 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $95.00
    20 mg$4.75 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $78.00
    15 mg$5.20 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $65.00
    10 mg$6.50 / mgin stockAug 24, 2026View
  • Penguin Peptides
    GLP-1 T
    $47.00
    5 mg$9.40 / mgin stockAug 24, 2026View
  • $168.00
    60 mg$2.80 / mgin stockAug 22, 2026View
  • Ameano Peptides
    AMP-2P
    $98.00
    30 mg$3.27 / mgin stockAug 22, 2026View
  • Ameano Peptides
    AMP-2P
    $88.00
    20 mg$4.40 / mgin stockAug 22, 2026View
  • Ameano Peptides
    AMP-2P
    $71.00
    15 mg$4.73 / mgin stockAug 22, 2026View
  • Ameano Peptides
    AMP-2P
    $53.00
    10 mg$5.30 / mgin stockAug 22, 2026View
  • Ryder Research Supply
    Peptide-T (tirzepatide)
    $189.00
    60 mg$3.15 / mgin stockAug 24, 2026View
  • Ryder Research Supply
    Peptide-T (tirzepatide)
    $79.00
    10 mg$7.90 / mgin stockAug 24, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 100mg
    $325.00Starting price, larger sizes cost more
    100 mg$3.25 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 60mg
    $200.00Starting price, larger sizes cost more
    60 mg$3.33 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 50mg
    $175.00Starting price, larger sizes cost more
    50 mg$3.50 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 40mg
    $150.00Starting price, larger sizes cost more
    40 mg$3.75 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 30mg
    $130.00Starting price, larger sizes cost more
    30 mg$4.33 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 20mg
    $100.00Starting price, larger sizes cost more
    20 mg$5.00 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 15mg
    $80.00Starting price, larger sizes cost more
    15 mg$5.33 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 10mg
    $65.00Starting price, larger sizes cost more
    10 mg$6.50 / mgin stockAug 23, 2026View
  • PeptidesSource
    GLP-2 (TRZ) 5mg
    $35.00Starting price, larger sizes cost more
    5 mg$7.00 / mgin stockAug 23, 2026View
  • $340.00$425.00
    100 mg$3.40 / mgin stockAug 22, 2026View
  • Simple Peptide
    SP-2TZ
    $260.00$325.00
    60 mg$4.33 / mglistedAug 25, 2026View
  • Simple Peptide
    SP-2TZ
    $168.00$210.00
    30 mg$5.60 / mgin stockAug 22, 2026View
  • Simple Peptide
    SP-2TZ
    $120.00$150.00
    20 mg$6.00 / mgin stockAug 22, 2026View
  • Simple Peptide
    SP-2TZ
    $96.00$120.00
    15 mg$6.40 / mgout of stockAug 22, 2026View
  • Simple Peptide
    SP-2TZ
    $74.40$93.00
    10 mg$7.44 / mgin stockAug 22, 2026View
  • Simple Peptide
    SP-2TZ Capsules (with B12)
    $95.00starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedin stockAug 22, 2026View
  • $109.00
    30 mg$3.63 / mgin stockAug 25, 2026View
  • Pure Health Peptides
    GLP-2 (T)
    $39.00
    10 mg$3.90 / mgin stockAug 25, 2026View
  • Pure Health Peptides
    GLP-2 (T)
    $59.00
    15 mg$3.93 / mgin stockAug 25, 2026View
  • Pure Health Peptides
    GLP-2 (T)
    $79.00
    20 mg$3.95 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $439.99
    120 mg$3.67 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $399.99
    100 mg$4.00 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $299.99
    60 mg$5.00 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $174.99
    30 mg$5.83 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $119.99
    20 mg$6.00 / mgin stockAug 25, 2026View
  • Northline Labs
    Tirz GLP-2
    $69.99
    10 mg$7.00 / mgin stockAug 25, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $399.00$999.00
    100 mg$3.99 / mgin stockAug 24, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $249.00$599.00
    60 mg$4.15 / mgin stockAug 24, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $149.00$349.00
    30 mg$4.97 / mgin stockAug 24, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $99.00$199.00
    15 mg$6.60 / mgin stockAug 24, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $79.00$149.00
    10 mg$7.90 / mgin stockAug 24, 2026View
  • NuScience Peptides
    GLP-2 TZ Research Peptide for Sale
    $49.99$105.99
    5 mg$10.00 / mgin stockAug 24, 2026View
  • SJ Peptides
    TIRZ-GLP2 60mg
    $250.00
    60 mg$4.17 / mgin stockAug 24, 2026View
  • SJ Peptides
    TIRZ-GLP2 30mg
    $165.00
    30 mg$5.50 / mgin stockAug 24, 2026View
  • SJ Peptides
    TIRZ-GLP2 20mg
    $125.00
    20 mg$6.25 / mgin stockAug 24, 2026View
  • SJ Peptides
    TIRZ-GLP2 10mg
    $75.00
    10 mg$7.50 / mgin stockAug 24, 2026View
  • Geo Peptides
    Tirzepatide
    $129.99$159.99
    30 mg$4.33 / mgin stockAug 23, 2026View
  • Geo Peptides
    TIRZEPATIDE 20MG
    $99.99$119.99
    20 mg$5.00 / mgin stockAug 23, 2026View
  • $183.99$204.43
    40 mg$4.60 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $206.99$229.99
    45 mg$4.60 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $290.99$323.33
    60 mg$4.85 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $145.99$162.21
    30 mg$4.87 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $244.99$272.21
    50 mg$4.90 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $114.99$127.77
    20 mg$5.75 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $94.49$104.99
    15 mg$6.30 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $71.99$79.99
    10 mg$7.20 / mgin stockAug 25, 2026View
  • Licensed Peptides
    LP2-T
    $53.99$59.99
    5 mg$10.80 / mgin stockAug 25, 2026View
  • Orion Peptides
    Tirzepatide
    $148.00
    30 mg$4.93 / mgin stockAug 22, 2026View
  • Orion Peptides
    Tirzepatide
    $77.00
    15 mg$5.13 / mgout of stockAug 22, 2026View
  • Orion Peptides
    Tirzepatide
    $104.00
    20 mg$5.20 / mgin stockAug 22, 2026View
  • Orion Peptides
    Tirzepatide
    $55.00
    10 mg$5.50 / mgin stockAug 22, 2026View
  • Orion Peptides
    Tirzepatide
    $260.00
    40 mg$6.50 / mgin stockAug 22, 2026View
  • Orion Peptides
    Tirzepatide
    $44.00
    5 mg$8.80 / mgout of stockAug 22, 2026View
  • Ignite Peptides
    GLP-2 (TZ)
    $150.00
    30 mg$5.00 / mgin stockAug 22, 2026View
  • Ignite Peptides
    GLP-2 (TZ)
    $75.00$100.00
    10 mg$7.50 / mgin stockAug 22, 2026View
  • $50.00
    10 mg$5.00 / mgin stockAug 24, 2026View
  • Guru Peptides
    GLP-2 (T) 20mg
    $99.95$199.00
    20 mg$5.00 / mgin stockAug 23, 2026View
  • Guru Peptides
    Secure 5mg Tirzepatide
    $69.95
    5 mg$13.99 / mgin stockAug 23, 2026View
  • Amino Amigos
    TIRZ GLP/GIP-TZ
    $335.00
    65 mg$5.15 / mgin stockAug 24, 2026View
  • Amino Amigos
    TIRZ GLP/GIP-TZ
    $190.00
    20 mg$9.50 / mgin stockAug 24, 2026View
  • Amino Amigos
    TIRZ GLP/GIP-TZ
    $99.00
    10 mg$9.90 / mgin stockAug 24, 2026View
  • Amino Amigos
    TIRZ GLP/GIP-TZ
    $1200.00
    40 mg$30.00 / mgout of stockAug 24, 2026View
  • Prime Lab Peptides
    Tirzepatide – 30mg
    $170.00$280.00Sale price, list price not shown
    30 mg$5.67 / mgin stockAug 23, 2026View
  • Prime Lab Peptides
    Tirzepatide – 10mg
    $100.00$150.00Sale price, list price not shown
    10 mg$10.00 / mgin stockAug 23, 2026View
  • Prime Lab Peptides
    Tirzepatide – 5mg
    $70.00$120.00
    5 mg$14.00 / mgin stockAug 23, 2026View
  • Prime Lab Peptides
    Tirzepatide – 10mg (10 Vials)
    $695.00$1500.00Price covers a pack, not one vial · Sale price, list price not shown
    10 mgout of stockAug 23, 2026View
  • Prime Lab Peptides
    Tirzepatide – 30mg (10 Vials)
    $980.00$2300.00Price covers a pack, not one vial · Sale price, list price not shown
    30 mgout of stockAug 23, 2026View
  • $175.00
    30 mg$5.83 / mgin stockAug 24, 2026View
  • Wellness Research Supply
    Tirzepatide
    not published
    10 mgout of stockAug 24, 2026View
  • Wellness Research Supply
    Tirzepatide
    not published
    60 mgout of stockAug 24, 2026View
  • Peptide Crafters
    GLP-2 (T) 35mg
    $229.00Vendor now requires an account, price captured before that
    35 mg$6.54 / mgin stockAug 24, 2026View
  • Peptide Crafters
    GLP-2 (T) 15mg
    $125.00Vendor now requires an account, price captured before that
    15 mg$8.33 / mgin stockAug 24, 2026View
  • Peptide Crafters
    GLP-2 (T) 10mg
    $85.00$90.00Vendor now requires an account, price captured before that
    10 mg$8.50 / mgin stockAug 24, 2026View
  • Hero Peptides
    Tirzepatide (20mg)
    $139.00
    20 mg$6.95 / mgin stockAug 24, 2026View
  • Hero Peptides
    Tirz
    $79.00starting at
    not statedin stockAug 24, 2026View
  • Full Scale Peptides
    Tirzepatide (GLP-2 TRZ) 10mg
    $70.00$80.00Sale price, list price not shown
    10 mg$7.00 / mgin stockAug 24, 2026View
  • $134.99Starting price, larger sizes cost more
    10 mg$13.50 / mgin stockAug 25, 2026View
  • Eternal Peptides
    EP-2 (T)
    $39.99$44.99starting atStarting price, larger sizes cost more
    5 mgin stockAug 25, 2026View
  • Recon Peptides
    Tirzepatide 10mg
    $180.00
    10 mg$18.00 / mgin stockAug 22, 2026View
  • Recon Peptides
    Tirzepatide 5mg
    $125.00
    5 mg$25.00 / mgin stockAug 22, 2026View
  • BioInfinity Lab
    GLP2-T (Tirzepatide)
    $50.00starting atStarting price, larger sizes cost more
    not statedin stockAug 22, 2026View
  • $64.95starting at
    not statedin stockAug 24, 2026View
  • $70.00starting atStarting price, larger sizes cost more
    not statedin stockAug 22, 2026View
  • $75.00starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedlistedAug 22, 2026View
  • Bluum Peptides
    GLP2-T
    $75.00starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedin stockAug 24, 2026View
  • $79.99starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedin stockAug 23, 2026View
  • Skye Peptides
    GLP-1 T (GLP-1 + GIP 2RA)
    $89.00starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedlistedAug 22, 2026View
  • $99.95starting at
    not statedin stockAug 24, 2026View
  • $100.00starting atStarting price, larger sizes cost more
    10 mgin stockAug 23, 2026View°code ALYSSA108066 saves 10%
  • American Peptides
    TIRZEPATIDE
    $170.00Size not stated by the vendor
    not statedin stockAug 25, 2026View°code ALYSSA108066 saves 10%
  • $127.50starting atSize not stated by the vendor · Starting price, larger sizes cost more
    not statedin stockAug 22, 2026View
  • $129.99Size not stated by the vendor
    not statedin stockAug 22, 2026View
  • Peptide Partners
    Tirzepatide
    $260.00starting atStarting price, larger sizes cost more
    not statedin stockAug 22, 2026View
  • members onlyStarting price, larger sizes cost more
    15 mglogin requiredAug 22, 2026View
  • Felix Chemical Supply
    Tirzepatide
    members onlyStarting price, larger sizes cost more
    60 mglogin requiredAug 22, 2026View
  • $84.99$101.99
    60 mg$1.42 / mgin stocklast verified Aug 24, 2026site gone
  • Alpha Peptides
    GLP-2 TZ
    $55.26$66.31
    30 mg$1.84 / mgin stocklast verified Aug 24, 2026site gone

Links and codes marked with a degree sign pay this site a commission when you buy through them. The code also gives you the discount shown. That relationship is disclosed on the vendor page and never changes what this table shows.

39 of 169 offers have something about the listing worth knowing.

Blends containing this compound

  • Amino Amigos
    tirzepatide:15mg|retatrutide:10mg
    $185.00
    25 mgin stockAug 23, 2026View

46 vendors shown for Tirzepatide, 170 products, 45 of them publish a price. Comparable per mg pricing runs from $1.33 to $68.00 per mg. Most recent check Aug 25, 2026.

02

Vendor by vendor

What each site was showing when we read it, and how it prices against the rest.

Kits4Less
$1.33 per mg
5 listings, read Aug 24, 2026
Coverage record →
Ascend Science
$1.34 per mg
2 listings, read Aug 24, 2026
Coverage record →
Oupeptide
$1.58 per mg
7 listings, read Aug 25, 2026
Coverage record →
Value Research Labs
$1.60 per mg
5 listings, read Aug 24, 2026
Coverage record →
Evolve BioPep
$1.67 per mg
6 listings, read Aug 25, 2026
Coverage record →
Kitsune Compounds
$1.67 per mg
3 listings, read Aug 24, 2026
Coverage record →
OP Peptides
$2.13 per mg
4 listings, read Aug 24, 2026
Coverage record →
Pura Peptides
$2.17 per mg
5 listings, read Aug 25, 2026
Coverage record →
PeakForm Peptides
$2.25 per mg
4 listings, read Aug 24, 2026
Coverage record →
Nationwide Peptides
$2.48 per mg
7 listings, read Aug 24, 2026
Coverage record →
Prime Sciences
$2.60 per mg
3 listings, read Aug 22, 2026
FDA warning letter 721805, March 31 2026, issued against the hyphenated domain prime-sciences.com
Coverage record →
Penguin Peptides
$2.65 per mg
14 listings, read Aug 24, 2026
Coverage record →
Ameano Peptides
$2.80 per mg
5 listings, read Aug 22, 2026
Coverage record →
Ryder Research Supply
$3.15 per mg
2 listings, read Aug 24, 2026
Coverage record →
PeptidesSource
$3.25 per mg
9 listings, read Aug 23, 2026
Coverage record →
Simple Peptide
$3.40 per mg
7 listings, read Aug 25, 2026
Coverage record →
Pure Health Peptides
$3.63 per mg
4 listings, read Aug 25, 2026
Names its lab: BioRegen and Ethos Analytics
Coverage record →
Northline Labs
$3.67 per mg
6 listings, read Aug 25, 2026
Names its lab: no lab ever named, purity labels self inconsistent
Coverage record →
NuScience Peptides
$3.99 per mg
6 listings, read Aug 24, 2026
Coverage record →
SJ Peptides
$4.17 per mg
4 listings, read Aug 24, 2026
Coverage record →
Geo Peptides
$4.33 per mg
2 listings, read Aug 23, 2026
Coverage record →
Licensed Peptides
$4.60 per mg
9 listings, read Aug 25, 2026
Names its lab: Vanguard, the cited A2LA number is vendor stated and unverified
Coverage record →
Orion Peptides
$4.93 per mg
6 listings, read Aug 22, 2026
Coverage record →
Guru Peptides
$5.00 per mg
2 listings, read Aug 23, 2026
Coverage record →
Ignite Peptides
$5.00 per mg
2 listings, read Aug 22, 2026
Coverage record →
Instant Peptides
$5.00 per mg
1 listing, read Aug 24, 2026
Coverage record →
Amino Amigos
$5.15 per mg
5 listings, read Aug 24, 2026
Coverage record →
Prime Lab Peptides
$5.67 per mg
5 listings, read Aug 23, 2026
Coverage record →
Wellness Research Supply
$5.83 per mg
3 listings, read Aug 24, 2026
Coverage record →
Peptide Crafters
$6.54 per mg
3 listings, read Aug 24, 2026
Coverage record →
Hero Peptides
$6.95 per mg
2 listings, read Aug 24, 2026
Names its lab: Freedom Diagnostics
Coverage record →
Full Scale Peptides
$7.00 per mg
1 listing, read Aug 24, 2026
Coverage record →
Eternal Peptides
$13.50 per mg
2 listings, read Aug 25, 2026
Coverage record →
Recon Peptides
$18.00 per mg
2 listings, read Aug 22, 2026
Coverage record →
American Peptides
$100.00 listed
2 listings, read Aug 25, 2026
Coverage record →
Atomix Research
$99.95 listed
1 listing, read Aug 24, 2026
Coverage record →
BioInfinity Lab
$50.00 listed
1 listing, read Aug 22, 2026
Coverage record →
Bluum Peptides
$75.00 listed
2 listings, read Aug 24, 2026
Coverage record →
Elite Miami Peptides
$64.95 listed
1 listing, read Aug 24, 2026
Coverage record →
Felix Chemical Supply
price behind a wall
2 listings, read Aug 22, 2026
Coverage record →
Paramount Peptides
$127.50 listed
1 listing, read Aug 22, 2026
Coverage record →
Peak Research Co
$129.99 listed
1 listing, read Aug 22, 2026
Coverage record →
Peptide Partners
$260.00 listed
1 listing, read Aug 22, 2026
Coverage record →
Proxiva Labs
$70.00 listed
1 listing, read Aug 22, 2026
Coverage record →
Revolution Research
$79.99 listed
1 listing, read Aug 23, 2026
Coverage record →
Skye Peptides
$89.00 listed
1 listing, read Aug 22, 2026
Coverage record →
Alpha Peptides
$1.42 per mg
2 listings, read Aug 24, 2026
Coverage record →
03

Three things price per mg does not tell you

A cheap milligram is only cheap if the vial holds it.

Fill weight

The label is a claim, not a measurement

Every per mg number here divides the price by the milligrams printed on the vial. Testing labs regularly find vials that weigh less than the label says.

Landed cost

Shipping and card fees are not in these numbers

Shipping is often flat, so it hurts small orders most. Several vendors add a card fee and discount for crypto. Two offers a dollar apart can swap places at checkout.

Vial size

Bigger vials look cheaper and go off just as fast

A bigger vial costs less per mg and expires on the same schedule. Once mixed, most people work to about 28 days in the fridge, so the saving only counts if you finish it.

04

How wide the price gap really is

Same compound, same buyers, very different tickets.

4.1x
Cheap end to dear end

Ignoring the few freak listings at each extreme, the dear end of the Tirzepatide market costs 4.1 times what the cheap end does, per milligram.

$4.73
Middle of the pack

Half these listings charge more than this per mg and half charge less. It moves with sales, which is why every row carries a date.

46
Vendors carrying it

Enough coverage to show a real range. Anything under three vendors stays off the hub.

A row of Tirzepatide research vials, mock product photograph
Same peptide, 46 vendorsNothing on the glass tells you which seller will show you a lab report you can open, or what a milligram actually costs. That is what the table above is for.
05

What you are actually buying

Regulatory status changes what a price means.

Tirzepatide vial, mock product photograph
Regulatory status

FDA-approved

In January 2026 the FDA asked that the warning about suicidal thoughts and behaviour be removed from the obesity versions of this drug family after a review found no increased risk. Labels were updated in February 2026.

Full Tirzepatide record →
What that changes

Nobody stands behind a research vial

There is no pharmacist behind it, no dispensing record, and nobody on the hook for what is inside. The lab report is the whole quality system, which is why it sits next to the price here.

Research use only is a claim the seller has to keep making. A vendor that adds dosing instructions, health claims, or personal-use wording has stepped outside the framework it relies on, and that says something about the seller.

What customs and carriers do varies by state and by shipper. This describes how these products are sold and is not legal advice.

06

Before the vial arrives

What actually shows up, and the vial maths that decides which size is the better buy.

Tirzepatide, mock product photograph
Storage

Frozen dry, refrigerated wet

Freeze-dried powder keeps for a long time in the freezer and for months in the fridge. Once liquid goes in, most people work to about 28 days in the fridge, away from light.

Tirzepatide, mock product photograph
Mixing

Bacteriostatic water and insulin syringes are extra

What arrives is powder in a sealed vial. Water goes down the inside wall rather than onto the powder, and the vial is swirled instead of shaken. Neither the water nor the syringes are in the prices above.

Tirzepatide, mock product photograph
Vial economics

The bigger vial is only cheaper if you finish it

A larger Tirzepatide vial costs less per mg and expires on the same schedule once mixed. The saving is real only when the vial runs out inside that window.

Nothing on this page tells you what to take. Full walkthroughs live in the guides.

07

How this table is built

What decides the order of the rows, and who gets to be in them.

Ordering

Cheapest per mg first, and nothing else

Rows sort on one number. There is no combined score and no weighting, so no vendor can be pushed up the table by a rating you cannot check.

Inclusion

Doing badly does not get a vendor removed

Vendors that publish nothing stay in the table, marked. Taking them out would make the market look tidier than we found it.

Prices

Every price has a date on it

Prices are read off public catalog pages and saved with the date. If a check runs late the row says so instead of showing an old price as current.

Money

Sorting never reads who pays us

Commissioned links are marked on the row and listed on the disclosure page. They never move a listing up or down the table.

How these prices are collected

Prices on this site are read from vendor websites on the dates shown. A starting tag means the vendor publishes only a from price for that product. A wall means the vendor hides prices behind a login, and we publish that fact rather than hide the gap.

We report prices and never rate or score an offer. There is no value grade, no ranking of vendors by our opinion. A row carries its size, its price, its price per milligram, and any plain fact about the listing worth knowing.

When a vendor's site disappears, its rows stay in the tables as a dated record, drop out of every count, price range and ranking, and lose their links. Sixty days after a vendor's site disappears, its rows leave these tables and remain in our records.

Some vendors pay this site a commission when you buy through our links. Every one of those links is marked, and every vendor with that arrangement is labeled on the vendor page. Commissions never change the prices we show, the order of any table, a vendor's badge, or anything in the audit record. The data is collected the same way for every vendor, paid or not.

We accept no payment for coverage, placement, or ratings. Warning letters come from fda.gov. If a paying vendor earns a bad mark, the mark stays.

How this site makes money

08

Questions about buying tirzepatide

Cost, sizes, and how this table works.

How much does tirzepatide cost?+

Across 45 vendors it typically runs $2.33 to $9.50 per milligram, with the cheapest sticker price at $19.99. Prices exclude shipping, card fees, and bacteriostatic water.

Why is the same vial so much cheaper at one vendor?+

Vial size, sale cycles, payment method discounts, and how much testing evidence a seller publishes all move the number. A cheap milligram is only cheap if the vial holds what the label claims, which no price column can tell you.

Do you make money if I buy?+

Sorting never reads whether a vendor pays us. Any commissioned link is marked on the row and listed on the disclosure page, and it never changes where a listing lands in the table.

Is tirzepatide legal to buy?+

In January 2026 the FDA asked that the warning about suicidal thoughts and behaviour be removed from the obesity versions of this drug family after a review found no increased risk. Labels were updated in February 2026.

How current are these prices?+

Every price is read off a public catalog page and stored with its date; this compound was last read Aug 25, 2026. Nothing is overwritten, so a stale row says so rather than pretending to be current.

09

Other weight loss and metabolic compounds with price data

Same catalog sweep, same read dates.