Have you noticed that much of a difference from overseas generic Cialis to the brand made in America?
By tolerance to pre workout I mean when someone takes a pre workout regularly for awhile the stimulants don't seem to work as much anymore. So the label on the packaging says to take for a month or two and then a month off and then resume again. I wasn't sure if Cialis was the same way.
I guess you were talking about a nitric oxide stack, I always use one before my workout and it works great for a nice pump. Here's my nitric oxide stack thread.
I simplified my Nitric Oxide stack!
https://www.excelmale.com/forum/showthread.php?13077-I-simplified-my-Nitric-Oxide-stack!
He's referring to the caffeine, building a tolerance to that which we know happens.
Not sure how you got in to NO stack when he said pre-workout and stimulants (caffeine)
So you don’t take caffeine before your workout?
A lot of body builders take 300 mg of caffeine before working out ��️ In their preworkout drink. For the energy. I assume it isn’t the healthiest thing to do.