Same product. Comparable prices.
The lowest effective price in stock for a NAD+ 500 mg vial 10-pack is $249 ($0.05 per mg) at Premier Bio Labs, checked Sep 21, 2026, across 6 offers compared. 1 pick with a product COA on file.
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6 of 6 matching offers
Check the observation date beside each price. Prices and stock can change between checks; confirm both at the vendor.
1 pick for this product as of Oct 6, 2026. Picks are up to three of the lowest effective prices among vendors that passed the trust floor, were in stock and checked within 72 hours, and have a COA on file for this product and strength tested within the last 12 months. Fewer than three is normal. Affiliate relationships never affect picks or order. A COA shows the batch it names; it does not prove which lot a vendor ships today.
One-package prices require ordering one sellable package of the selected size. Bulk deals appear in the separate purchase-size view.
Effective prices include only verified automatic promotions or the selected verified coupon scenario. They exclude shipping and tax. Automatic promotions are not stacked with coupons unless the combined terms were verified. Sorting changes this table only; vendor grades and picks are unchanged.
| Vendor and trust | Listed price | Stock record | Price checked | Product |
|---|---|---|---|---|
| Premier Bio Labs Grade A-87/100 Below trust floorProduct COA on fileTested May 18, 2026 · Freedom Diagnostics · ref 2605150900 · purity 99.77% · batch NAD-58B500 Lab-authored document · Lab site ↗ · SHA-256 25839cd19115… | $249$0.05 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Product link unavailable |
| Bulk Peptide Supply Grade B+84/100 Passed trust floorVendor tests other products207 public reports from this vendor, none matched to this product. | $250$0.05 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| NextGen Peptides Grade B76/100 Below trust floorLab-verified COATested Aug 24, 2026 · ILS Laboratories · ref COA-2026-W2ACXU · purity 99.9% · batch ND1-01 Vendor-hosted copy · Lab site ↗ · SHA-256 da774cc50710…1 older report on file for this product. | $340$0.07 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Product link unavailable |
| Coffee and Peppers Grade B78/100 Passed trust floorVendor tests other products64 public reports from this vendor, none matched to this product. | $404.99$0.08 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Product link unavailable |
| Prime Lab Peptides Grade B+82/100 Passed trust floorPick 1Product COA on fileTested Aug 11, 2026 · Freedom Diagnostics · purity 99.98% · batch 049395484NAD Vendor-hosted copy · Lab site ↗ · SHA-256 1eca086f2353…1 older report on file for this product. | $560$0.11 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Licensed Peptides Grade B+80/100 Passed trust floorProduct COA on fileTested Nov 13, 2025 · Vanguard Laboratory · ref V251029-17 007 · purity 98% · batch Clear Cap Lab-authored document · Lab site ↗ · SHA-256 0d631bd46fa2… | $742.45$0.15 / mgDeal not verified · listed price shown | Out of stock when checked | Price recorded on this date | Product link unavailable |
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NAD+ 500 mg vial 10-pack
No recent, available offer can be used for a target check.
Uses listed prices checked within 72 hours and recorded in stock. Coupons, shipping and tax are excluded. Confirm at the vendor.