NAD+ Plus Nicotinamide adenine dinucleotide 500mg with 10ML Bacteriostatic Water : Amazon.co.uk: Health & Personal Care How often to do NAD: A full guide to dosage and costs of NAD Here is how I reconstitute my 1000mg vial of NAD+ for my lab rat. 5ml bac water into vial Roll, don't shake! 50 units on a 1ml insulin syringe equals 100mg of NAD Dosage Guide: Optimal Daily Amounts, Timing, and Forms Dosage of NAD+ & Schedule Injection : r NicotinamideRiboside NAD+ (500mg) Canlab International