Peptide Decoding

Semaglutide 30 mg vial price

Semaglutide 30 mg vials are listed by 31 vendors. They typically run $64.99 to $155.00, with a median of $100.02, across the 31 showing an exact in-stock price. Last read Nov 1, 2026. This page also shows how much to draw for the commonly cited doses.

Compare pricesHow to mix it
Read the regulatory status before you compare prices.

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

What a 30 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 $100.02 a vial, or $3.34 per mg, across the 31 vendors with an exact, in-stock price.

Median unchanged from Oct 31, 2026.

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

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All sizes2 mg5 mg10 mg15 mg20 mg30 mg

We earn from these links. It never changes a price or a position here.

Where the price has been

Market median at 30 mg: $3.63 per mg on Aug 26, 2026, $3.34 on Nov 5, 2026, 31 stores comparable today.

$3.67$1.83Aug 26, 2026Nov 5, 2026
Market median per mgLowest per mg
DateMedian per mgLow per mgStores
Nov 5, 2026$3.34$1.8331
Oct 31, 2026$3.34$1.8331
Oct 24, 2026$3.63$1.8331
Oct 22, 2026$3.48$1.8330
Oct 21, 2026$3.48$1.8330
Oct 20, 2026$3.33$1.8327
Oct 19, 2026$3.67$2.1324
Oct 18, 2026$3.33$2.1313

How to mix a 30 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
0.25 mg0.8 units · too small to measure reliably
120 doses/vial
1.7 units · too small to measure reliably
120 doses/vial
2.5 units
120 doses/vial
2.4 mg8.0 units
12 doses/vial · 1.20 mg left over
16.0 units
12 doses/vial · 1.20 mg left over
24.0 units
12 doses/vial · 1.20 mg left over
FDA labelWeeklyhalf-life About 1 week

Calculating for

Semaglutide

Printed on the vial.

Commonly referenced range: 0.25 up to 2.4 mg per week (start low, increase slowly)FDA label

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 DRAW1.7 / 100 units
Full calculator with reorder date →Read a syringe →

Multi-vendor comparison is a Pro feature.

Daily is 7. Twice weekly is 2.

Decoded

Your plan for Semaglutide

Dose
0.25 mg
Syringe draw
1.7units
Concentration
15mg/mL
Doses per vial
120

Nothing left over

Cost per dose
$0.49
Monthly cost
$2.14
Current supply lasts
27.6months
Reorder by
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Semaglutide compound pageCalculatorDosage chart