What is PE-22-28?
PE-22-28 is a spadin analog studied for TREK-1 channel modulation and antidepressant-pathway research.

Branded vial mockup · packaging may vary
Spadin-derived mood research peptide.
Individual
$28.04
per vial · Currently unavailable
$28.04 · individual vials
Fast USA shipping
Payments not yet available
Card payments unavailable
PE-22-28 is a spadin analog studied for TREK-1 channel modulation and antidepressant-pathway research.
Enter your numbers and get the matching volume and syringe marking.
Fill your syringe to
10
units
or
0.1
mL
Concentration
10 mg/mL
Full draws per vial
10
Math from the values you enter only. Double-check your inputs and syringe markings. For laboratory measurement; not dosing advice.
Follow the storage conditions supplied for your specific material and batch.
Use a validated laboratory protocol and a compatible solvent. The calculator checks arithmetic, not solvent suitability.
Follow compound-specific stability data. A universal storage temperature or shelf life cannot be inferred.
It is a shorter, stabilized analog of the peptide spadin.