Back to Products
≥98% Purity
PE-22-28 10mg

Buy PE-22-28 10mg

Buy PE-22-28 10mg online — research-grade nootropic and neuropeptide sourced from Phiogen with ≥98% HPLC purity verification.

Product Specifications

Chemical
Spadin 17-amino-acid sortilin propeptide fragment
CAS Number
1404-08-3
Purity
≥98% HPLC verified
Form
Lyophilized powder
Storage
−20°C long-term / 2–8°C reconstituted
SKU
PG-1089
$79.99In Stock
Buy Now
≥98% HPLC Pure Third-Party Tested Free Shipping $200+
Lyophilized PowderNootropic & Cognitive

Why Buy PE-22-28 10mg from Peptide Scientists

PE-22-28 10mg is sold as a nootropic and neuropeptide for laboratory research. Every vial we ship is HPLC-verified to ≥98% purity, sourced directly from Phiogen — our Reykjavík-based supplier with full certificate of analysis on every batch.

Order with confidence: 1-2 day handling, free US shipping over $200, 30-day return policy, and tracked delivery on every order. No prescription required for laboratory use.

PE-22-28 10mg is part of our broader cognitive research, anxiolytic studies, and neuroprotection catalog. Stack with complementary compounds for comprehensive research protocols.

About PE-22-28 10mg

PE-22-28 10mg modulates neurotransmitter systems, BDNF expression, or neuroprotective pathways.

Chemical identity: Spadin 17-amino-acid sortilin propeptide fragment. Supplied as lyophilized powder for laboratory reconstitution and use.

Standard research applications include cognitive research, anxiolytic studies, and neuroprotection. PE-22-28 is typically reconstituted with bacteriostatic water and stored refrigerated after opening.

Key Features

  • Nootropic and neuropeptide for cognitive research, anxiolytic studies, and neuroprotection
  • ≥98% HPLC verified purity
  • Sourced from Phiogen with full COA documentation
  • Lyophilized powder — long shelf life when stored cold
  • Free US shipping over $200, 30-day returns

Frequently Asked Questions

Where can I buy PE-22-28 online?
Right here. We sell PE-22-28 10mg sourced from Phiogen, a verified Reykjavík supplier with ≥98% HPLC purity verification on every batch. Free US shipping over $200.
Is it legal to buy PE-22-28?
PE-22-28 is sold as a research compound for laboratory use. Research peptides are legal to purchase in the US for in-vitro investigation. Consult applicable regulations in your jurisdiction.
What's the purity of your PE-22-28?
≥98% HPLC verified. Every batch ships with documentation from Phiogen confirming purity, identity, and chemical composition.
How is PE-22-28 shipped?
Lyophilized powder ships in sealed vials via tracked USPS or UPS within 1-2 business days of order. Free shipping on orders over $200. We ship within the United States.
Do I need bacteriostatic water to use this?
Yes — PE-22-28 ships as lyophilized powder and must be reconstituted with bacteriostatic water before use in research protocols. We sell bacteriostatic water starting at $12.99.

Laboratory Use Only. This product is sold for in-vitro laboratory use. Not for human consumption, injection, or therapeutic application. Consult applicable regulations in your jurisdiction.

PE-22-28 10mg

$79.99

Buy Now