Susan A. reviewed Qualia NAD+
It does what it says. At 73 y/o..it keeps me sharp
Convenient and Efficient
Good value. Excellent product. Convenient and easy to take.
I know it's working
I typically take Qualia NAD+ after about a half hour after my empty-stomach, morning supplements. In about a half hour I will feel a warmth come over me. Being that I am usually cold, it is a good sensation. I know then that it is working!
Quality product
Its difficult to say if its the NAD+ or any of the other supplements I started around the same time, but Qualia comes highly recommended and I've been feeling great!