Live catalog snapshot for Selank vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch # | Purity |
|---|---|---|---|---|---|---|---|
| Peptiva Sciences | Box of 10 vials | $130 | $1.30/mg | In stock | No COA | PPA-CGL-SK10-KS0088 | >= 99.0% |
| Lumira | Box of 10 vials | $106.60 | $1.066/mg | In stock | Bronze shield active batch | PPA-WL-SK10-P00901 | >= 99.0% |
| CorePeptide | Box of 10 vials | $83.20 | $0.832/mg | In stock | Bronze shield active batch | PPA-CP-SK10-C6001 | >= 99.0% |
| Wubei Chemicals | Box of 10 vials | $105.30 | $1.053/mg | In stock | No COA | PPA-WB-SK10-PP00041 | >= 99.0% |
| HelixBridge | Box of 10 vials | $137.50 | $1.375/mg | In stock | No COA | — | >= 99.0% |
| Retalux | Box of 10 vials | $100 | $1.00/mg | Unavailable | 1 catalog COAs | PPA-RL-SK10-R00230 | >= 99.0% |
| Hang Sciences | Box of 10 vials | $102.70 | $1.027/mg | Unavailable | No COA | — | >= 97.0% |
| Railion Tech | Box of 10 vials | $97.50 | $0.975/mg | Unavailable | No COA | — | >= 97.0% |
| Zenove | Box of 10 vials | $81.90 | $0.819/mg | Unavailable | No COA | — | >= 97.0% |