Live catalog snapshot for TB500 vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch | Purity |
|---|---|---|---|---|---|---|---|
| Lumira | Box of 10 vials | $227.50 | $2.27/mg | In stock | Bronze active batch | PPA-WL-TB10-P00714 | >= 99.0% |
| Retalux | Box of 10 vials | $212.50 | $2.13/mg | In stock | No COA | PPA-RL-TB10-R00235 | >= 99.0% |
| Peptiva Sciences | Box of 10 vials | $280.00 | $2.80/mg | In stock | No COA | PPA-CGL-TB10-BTBT50 | >= 99.0% |
| Pepturion | Box of 10 vials | $200.10 | $2.00/mg | In stock | 1 catalog COA | — | >= 99.0% |
| CorePeptide | Box of 10 vials | $255.00 | $2.55/mg | Unavailable | No COA | — | >= 99.0% |
| Hang Sciences | Box of 10 vials | $270.40 | $2.70/mg | Unavailable | No COA | — | >= 97.0% |
| Railion Tech | Box of 10 vials | $240.50 | $2.40/mg | Unavailable | No COA | — | >= 97.0% |
| Zenove | Box of 10 vials | $198.00 | $1.98/mg | Unavailable | No COA | — | >= 97.0% |