Live catalog snapshot for Tirze vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch # | Purity |
|---|---|---|---|---|---|---|---|
| Peptiva Sciences | Box of 10 vials | $130 | $0.8667/mg | In stock | Gold shield active batch | PPA-CGL-TR15-RRTT06 | >= 99.0% |
| Lumira | Box of 10 vials | $119.60 | $0.7973/mg | In stock | No COA | PPA-WL-TR15-P00713 | >= 99.0% |
| CorePeptide | Box of 10 vials | $89.70 | $0.598/mg | In stock | No COA | PPA-CP-TR15-C8001 | >= 99.0% |
| Wubei Chemicals | Box of 10 vials | $105.30 | $0.702/mg | In stock | No COA | PPA-WB-TR15-PP00051 | >= 99.0% |
| Pepturion | Box of 10 vials | $79.30 | $0.5287/mg | In stock | 1 catalog COAs | — | >= 99.0% |
| Retalux | Box of 10 vials | $100 | $0.6667/mg | Unavailable | No COA | PPA-RL-TR15-R00240 | >= 99.0% |
| HelixBridge | Box of 10 vials | $131.25 | $0.875/mg | Out of stock | Gold shield active batch | PPA-MB-T15-18130513 | >= 99.5% |
| Hang Sciences | Box of 10 vials | $81.90 | $0.546/mg | Unavailable | No COA | PPA-YH-TR15-26081611 | >= 97.0% |
| Railion Tech | Box of 10 vials | $127.40 | $0.8493/mg | Unavailable | No COA | — | >= 97.0% |
| Zenove | Box of 10 vials | $83.20 | $0.5547/mg | Unavailable | No COA | — | >= 97.0% |