Cheapest NAD+ 500 mg

Per milligram, Nantong Guangyuan Chemical GYC is cheapest right now at USD 0.012 per mg (NAD 500 5ml (6500) [US warehouse], 10 × 500 mg = 5000 mg, USD 60.00). The lowest total at checkout is Domestic Peps at USD 25.00 for 1 × 500 mg. Both come from 63 vendors with a current, in-stock 500 mg price.

Across 63 vendors, a 500 mg vial works out to $6.00 to $249.97 (median $44.95), counting kits by their price per vial. Shipping is extra at most vendors and is not included.

The cheapest kit here is USD 0.012 per mg (Nantong Guangyuan Chemical GYC, 10 × 500 mg = 5000 mg, USD 60.00 in total); the cheapest single vial is USD 0.062 per mg (Ion Peptide, USD 30.80). A kit is only cheaper if you will use every vial before it expires.

Vendors below a metascore of 70, vendors you can only order from by message, listings marked out of stock, prices older than 14 days, and prices far outside the range other vendors charge for the same peptide (usually a vial-count mistake or a whole kit priced as one vial).

Prices are read from each vendor's own website; the newest on this page was checked on 13 Nov 2026. The page is rebuilt with every price refresh, and a listing drops off once its price is more than 14 days old. Check the vendor's page before ordering.

No. The tables are sorted by price only. Some Buy links are affiliate links that may earn PeptideCompare a commission at no extra cost to you.