Live catalog snapshot for NAD+ vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch # | Purity |
|---|---|---|---|---|---|---|---|
| Peptiva Sciences | Box of 10 vials | $93.60 | $0.0187/mg | In stock | No COA | PPA-CGL-NJ500-JM0001 | >= 99.0% |
| Lumira | Box of 10 vials | $118.30 | $0.0237/mg | In stock | Bronze shield active batch | PPA-WL-NJ500-P00630 | >= 99.0% |
| CorePeptide | Box of 10 vials | $75.40 | $0.0151/mg | In stock | No COA | PPA-CP-NJ500-C8001 | >= 99.0% |
| Wubei Chemicals | Box of 10 vials | $106.60 | $0.0213/mg | In stock | No COA | PPA-WB-NJ500-PP00035 | >= 99.0% |
| HelixBridge | Box of 10 vials | $112.50 | $0.0225/mg | In stock | No COA | — | >= 99.0% |
| Pepturion | Box of 10 vials | $104.65 | $0.0209/mg | In stock | 1 catalog COAs | — | >= 97.0% |
| Pai Chemicals | Box of 10 vials | $91 | $0.0182/mg | In stock | No COA | — | >= 98.5% |
| Retalux | Box of 10 vials | $81.25 | $0.0163/mg | Unavailable | No COA | PPA-RL-NJ500-R00232 | >= 99.0% |
| Hang Sciences | Box of 10 vials | $88.40 | $0.0177/mg | Unavailable | No COA | — | >= 97.0% |
| Railion Tech | Box of 10 vials | $201.50 | $0.0403/mg | Unavailable | No COA | — | >= 97.0% |
| Zenove | Box of 10 vials | $98.80 | $0.0198/mg | Unavailable | No COA | — | >= 97.0% |