Live catalog snapshot for PE 22-28 vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch | Purity |
|---|---|---|---|---|---|---|---|
| Lumira | Box of 10 vials | $122.20 | $1.22/mg | In stock | No COA | PPA-WL-PE10-P00712 | >= 99.0% |
| Peptiva Sciences | Box of 10 vials | $156.00 | $1.56/mg | In stock | No COA | PPA-CGL-PE10-EP0010 | >= 99.0% |
| Wubei Chemicals | Box of 10 vials | $127.40 | $1.27/mg | In stock | No COA | — | >= 99.0% |
| CorePeptide | Box of 10 vials | $104.00 | $1.04/mg | Out of stock | No COA | — | >= 99.0% |