Nicotinamide Adenine Dinucleotide (NAD) - is a cofactor found in all living cells. 

Why is NAD important?

What is the difference between NAD+ and NADH?

NAD+ and NADH are both forms of the coenzyme nicotinamide adenine dinucleotide. NAD+ is the oxidized form; NADH is the reduced form. ... An important step in any redox reaction is the transfer of electrons that turns NAD+ into NADH(and vice versa) to move that reaction forward.

Can I take NAD orally?

Yes, but for it to work in your body you need to take nicotinamide adenine dinucleotide. We have this in stock at Intellectual Medicine.