Nomz hooked me up with a sample packet, which I greatly appreciate.
The only other supplement I've taken with agmatine is hemavol which only has 500mg in it.
Today was my OHP day with 5/3/1 and hit up a few singles, DB press, close grip, and 10 sets of pullups. I woke up and took 500mg and took 1,000mg and 200mg bulk caffeine with a high carb prewo meal. My morning dose gave me a slight sense of well-being.
I wasnt looking in a mirror at all for my first sets until I went to hit up DB press as noticed how much more "capped" my shoulders appeared. Throughout the rest of the workout I had a sustained pump and some increased hardness. Normally the pumped feeling I get eventually wears off after 45 minutes, but this one stuck around. I had a great workout and im still feeling some of the "fullness" it gave me.
My rating..5/5, it did what it's supposed to do. I'll be pickin up a bottle here sometime