i was over at ********.com and did a search for 'hombrew' and came up with a thread that says NO2s physer3 is a ripoff. its just common fillers.

a guy tried taking 6000mg regular arginine divided in 2 doses with a healhy serving of orange juice. the oj is supposed to faithfully reproduce the PH effect in NO2. says hes noticed a marked improvement in the quality of his pumps and stays pumped all day.

personally if your over 200lbs id take 10000mg a day. im going down to walmart and picking up a couple bottles of the shit they got down there for like $4. well see. ill post my results on the site somewhere.