Peptide Decoding

Cagrilintide 20 mg vial price

Cagrilintide 20 mg vials are listed by 3 vendors. Too few show an exact in-stock price to give a range. Last read Oct 20, 2026. This page also shows how much to draw for the commonly cited doses.

What a 20 mg vial costs

Every vendor we track that lists this exact size, cheapest first. Sort order is price only; affiliate status never changes it.

Median $144.99 a vial, or $7.25 per mg, across the 2 vendors with an exact, in-stock price.

Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named

Sort by
All sizes4.8 mg5 mg10 mg11 mg12 mg20 mg
  • Reta One Labs
    Cagrilintide 20mg
    $89.00
    20 mg$4.45 / mgin stockOct 20, 2026View
  • AMC Essentials
    Cagri 1S Blend (20mg)
    $129.99
    20 mg$6.50 / mgin stockOct 20, 2026View
  • AMC Essentials
    Cagri 2T Blend (20mg)
    $144.99
    20 mg$7.25 / mgin stockOct 20, 2026View
  • AMC Essentials
    Cagri 1S (20mg) / Cagri 2T (20mg) / Cagri 3R (20mg)
    $399.99
    20 mg$20.00 / mgin stockOct 20, 2026View
  • Platinum Lion
    CAGRILINTIDE (20mg)
    $139.99$160.00
    20 mg$7.00 / mgout of stockOct 20, 2026View
  • Platinum Lion: Stock not shown, left out of the range

How to mix a 20 mg vial

Find the column for the amount of water you added to the vial. The number is how far to draw on a U-100 insulin syringe, where 100 units is 1 mL. This is arithmetic on the label, not a recommended dose.

How to read an insulin syringe · How much water to add

Dose1 mL water2 mL water3 mL water
0.3 mg1.5 units · too small to measure reliably
66.7 doses/vial
3.0 units
66.7 doses/vial
4.5 units
66.7 doses/vial
4.5 mg22.5 units
4.4 doses/vial
45.0 units
4.4 doses/vial
67.5 units
4.4 doses/vial
Trial protocolWeeklyhalf-life About 8 days

Calculating for

Cagrilintide

Printed on the vial.

Commonly referenced range: 0.3 up to 4.5 mg per dose (start low, increase slowly)Trial dose

iPeptide Decoding does not recommend a dose. Enter the amount your clinician gave you, or pick a value from the reference range to model.

Same dose, different draw. Pick whichever is easiest to measure.

mL waterCustom amount. Enter any volume, e.g. 10 mL.—units draw
YOUR DRAW6 / 100 units

Multi-vendor comparison is a Pro feature.

Daily is 7. Twice weekly is 2.

Decoded

Your plan for Cagrilintide

Dose
0.3 mg
Syringe draw
6units
Concentration
5mg/mL
Doses per vial
33
Cost per dose
$1.77
Monthly cost
$7.69
Current supply lasts
7.7months
Reorder by
Jun 12, 2027