Live catalog snapshot for NAD+ vendor comparison.
| Vendor | Listing | Price | Price per unit | Stock | COA evidence | Batch | Purity |
|---|---|---|---|---|---|---|---|
| Lumira | Box of 10 vials | $109.20 | $0.02/mg | In stock | Bronze active batch | PPA-WL-NJ500-P00630 | >= 99.0% |
| Peptiva Sciences | Box of 10 vials | $100.80 | $0.02/mg | In stock | No COA | PPA-CGL-NJ500-JM0001 | >= 99.0% |
| HelixBridge | Box of 10 vials | $96.00 | $0.02/mg | In stock | No COA | — | >= 99.3% |
| Pepturion | Box of 10 vials | $116.73 | $0.02/mg | In stock | 1 catalog COA | — | >= 98.0% |
| CorePeptide | Box of 10 vials | $87.00 | $0.02/mg | In stock | No COA | — | >= 98.0% |
| Zenove | Box of 10 vials | $114.00 | $0.02/mg | In stock | No COA | — | >= 98.0% |
| Pai Chemicals | Box of 10 vials | $105.00 | $0.02/mg | In stock | No COA | — | >= 98.5% |
| Retalux | Box of 10 vials | $90.00 | $0.02/mg | Unavailable | 1 catalog COA | — | >= 98.0% |
| Railion Tech | Box of 10 vials | $201.50 | $0.04/mg | Unavailable | No COA | — | >= 98.0% |
| Hang Sciences | Box of 10 vials | $108.80 | $0.02/mg | Unavailable | No COA | — | >= 98.0% |