I’ve taken the Arginine 1000mg tabs from NOW vits and minerals. I take 2 of the 1000mg tabs prior to my morning coffee and snack breakfast.
I began taking it to help with my carpal tunnel problem in my left arm/hand. As it sits now,,,after about a non-routine of taking the Arginine. No more tingling/numbness! The results kinda slipped up on me.
I also believe it helps with my taking Cialis…seems to perhaps help there.