- Dec 28, 2015
If I could only take two supplements for the rest of my life, they would be berberine and NAC. Nothing has had a greater impact than those two on my health and physique. I am a cheap bastard, so I use Swanson for most of my vitamins. People talk all the trash they want, but the generic stuff Swanson puts out works just as well as the name brand stuff I have used. I just wait until they have a 30-40% or BOGO sale and stock up. Just bought a year's supply of NAC for $40.