PE-22-28: 10mg
PE-22-28 is a peptide studied for its interaction with a specific channel in nerve cells. Researchers study its effect on a nerve-cell channel tied to mood research. Sold for research and laboratory use only — not for human or veterinary use.
Ships same day from California on orders placed before 2PM PST · UPS Priority, 1–3 days
Batch 11236-SG5PE Verified by 2 independent labs See lab tests ›Freeze-dried powder, not liquid
Peptides are required to be reconstituted before research use.
About This Product
PE-22-28 is studied under trek-1 channel / neuroscience research, carrying CAS 1801959-12-5, molecular formula C35H55N11O9, a molecular weight of 773.89, a 7-residue sequence. Warrior Makers supplies it as a lyophilized powder preparation, with third-party HPLC/LC-MS identity testing and a Certificate of Analysis on every batch.
What is PE-22-28?
PE-22-28 is a peptide studied for its interaction with a specific channel in nerve cells.
What Does PE-22-28 Do?
Researchers study how PE-22-28 affects the TREK-1 potassium channel, which is tied to nerve-cell activity and mood-related research models.
Is PE-22-28 Safe to Use?
PE-22-28 hasn’t been evaluated by the FDA, and there’s no established safety data for use in humans. This product is intended for research and laboratory use only — not for human or veterinary use, and not for diagnosing, treating, or preventing any disease.
Where to Buy PE-22-28?
You can buy PE-22-28 directly at Warrior Makers here, backed by third-party lab tests and Certificate of Analysis (COA) availability. Manufactured under controlled conditions and intended strictly for research and laboratory use.
Frequently Asked Questions
Is PE-22-28 FDA approved?
No — PE-22-28 isn’t approved by the FDA and is sold strictly for research use.
How does PE-22-28 ship?
As a freeze-dried powder that needs to be mixed with bacteriostatic water before lab use.
How should PE-22-28 be stored?
As an unreconstituted, freeze-dried powder, it should be stored in a cool, dry place away from direct light prior to laboratory use.
This product is intended for research purposes and laboratory use only.
Not for human or veterinary use. Not intended for consumption, diagnosis, treatment, or prevention of any disease.
Certificate of Analysis (COA)
This lot was sent to separate third-party laboratories for independent testing. Every panel below is published exactly as that lab reported it.
- Testing Laboratory
- Testides
- Batch
- 11236-SG5PE
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
- Testing Laboratory
- MZ Biolabs
- Batch
- 11236-SG5P
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
Specifications
- Product Name
- PE-22-28
- Research Category
- TREK-1 Channel / Neuroscience Research
- Available Contents (mg, mcg)
- 10mg
- Physical Form
- Lyophilized Powder
- Solubility
- Soluble in bacteriostatic water
- CAS Number
- 1801959-12-5
- Molecular Formula
- C35H55N11O9
- Molecular Weight (g/mol)
- 773.89
- Amino Acid Count
- 7
- Amino Acid Sequence
- Gly-Val-Ser-Trp-Gly-Leu-Arg
- Purity Documentation
- Certificate of Analysis (COA)
- Identity Testing
- HPLC / LC-MS
- Purity
- 99%+ (HPLC Verified)
- Storage Conditions
- Refrigerated (2-8°C)
- Shipping
- Thermal-Packed via UPS
- Shelf Life
- 24 months from manufacturing
- Intended Use
- RESEARCH USE ONLY
What researchers are saying
No reviews have been left for this product yet.
Shipping & Handling
Legal Disclaimer: For research purposes only. Not intended for consumption, clinical application, or diagnostic use. The buyer assumes full responsibility for appropriate handling, usage, and adherence to all relevant laws and regulations.



