Excellent, improved metabolic function
Qualia’s NAD+ is second to none. It’s improved my brain cognition, metabolic functions, and my muscle recovery after heavy lifting workouts is very quick. Would highly recommend if you’re in the market for an effective supplement. Beware of the niacin flush - if you are as deficient as I was, you may get some flush but it goes away within 20 minutes - good indicator your body is uptaking!