Quick question for everyone. After reading about the general benefits of Cialis for a number of different things I obtained some which I intend to use as a pre-workout pump enhancer.

My question is what supplements can’t be used with Cialis? I’ve heard supplements that increase NO production could be dangerous, why is that? Below is a list of my own “home brew” pre-workout that I want to get some thoughts on if it’s safe to use with Cialis or if I need to take something out of the mix:
- creatine
- beta alanine
- citrulline malate
- acetyl tyrosine
- l arginine
- agmatine
- carnitine
- caffeine

Was thinking of having 5-10mg an hour or so before workout, but want to know if I need to change anything else up to suit.