Peptide Decoding

Selank 5 mg vial price

Selank 5 mg vials are listed by 38 vendors. They typically run $24.00 to $50.00, with a median of $31.73, across the 33 showing an exact in-stock price. Last read Nov 1, 2026. This page also shows how much to draw for the commonly cited doses.

What a 5 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 $31.73 a vial, or $6.30 per mg, across the 33 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 sizes5 mg10 mg11 mg20 mg30 mg40 mg

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

  • Cosmic Peptides: Stock not shown, left out of the range
  • Prism Labs: Stock not shown, left out of the range
  • BioGenix Peptides: Stock not shown, left out of the range
  • Orion Peptides: Stock not shown, left out of the range
  • Swiss Chems: "From" price, left out of the range
  • Axon Peptide: "From" price, left out of the range

Where the price has been

Market median at 5 mg: $9.20 per mg on Aug 26, 2026, $6.30 on Nov 5, 2026, 33 stores comparable today.

$9.20$3.80Aug 26, 2026Nov 5, 2026
Market median per mgLowest per mg
DateMedian per mgLow per mgStores
Nov 5, 2026$6.30$3.8033
Oct 31, 2026$6.30$3.8033
Oct 24, 2026$6.30$3.8033
Oct 22, 2026$6.30$3.8033
Oct 21, 2026$6.30$3.8033
Oct 20, 2026$6.30$3.8031
Oct 19, 2026$6.30$3.8027
Oct 18, 2026$6.30$4.3423

How to mix a 5 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 mg5.0 units
20 doses/vial
10.0 units
20 doses/vial
15.0 units
20 doses/vial
0.5 mg10.0 units
10 doses/vial
20.0 units
10 doses/vial
30.0 units
10 doses/vial
Human study1-2x dailyhalf-life Minutes

Calculating for

Selank

Printed on the vial.

Commonly referenced range: 250 up to 500 mcg per dayHuman study

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 DRAW10 / 100 units

Multi-vendor comparison is a Pro feature.

Daily is 7. Twice weekly is 2.

Decoded

Your plan for Selank

Dose
250 mcg
Syringe draw
10units
Concentration
2.5mg/mL
Doses per vial
20

Nothing left over

Cost per dose
$2.95
Monthly cost
$89.72
Current supply lasts
0.7months
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