PE-22-28
Lyophilized, sealed vials · box of 10 · Neuropeptide Research · last tested 19 JAN 2026
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Specifications
- Purity (HPLC)
- 99.624%, 10mg lot, independent lab
- Form
- Lyophilized powder in sealed glass vials
- Pack
- Box of 10 vials, one strength per box
- Storage
- Sealed at minus 20 °C long term, protected from light
- Shipping
- From US warehouses, 3 to 5 business days, $25 flat per order
- Testing
- Purity by HPLC and identity by mass spectrometry, per lot
Independent lab reports
| Strength | Lab and task | Analyzed | Measured | Purity | Verification key |
|---|---|---|---|---|---|
| 10mg | Janoshik #99779 | 19 JAN 2026 | PE-22-28 11.13 mg | 99.624% | Y2P8HQ4ZC99M |
Each report can be checked on the lab's own website with its verification key.
Research use only
PE-22-28 is sold for laboratory research use only. It is not a drug, food, supplement or cosmetic, and it is not for human or veterinary use.
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