Shop Peptides › NAD+ Kit Image 1 of 3 Image 2 of 3 Image 3 of 3 NAD+ Kit from $279.00 NAD+(500MG) contains 500MG per vial x 10 vials.Email Syntheralabs@gmail.com for full COA report. MG: Select MG 500 MG 1000 MG Get notified when this product is back in stock. Add To Cart Added! NAD+(500MG) contains 500MG per vial x 10 vials.Email Syntheralabs@gmail.com for full COA report. >99% Purity (HPLC).