Hey guys I've been takin hemavol as my pwo of choice. I do love it but 40 bucks after shipping every month, in combination with my other supps, is getting expensive. I was wondering if a homemade pwo with agmatine as base pump ingredient would be just as good? Obviously I don't want 5,6,7 ingredients in it. No caffeine. I figured agmatine, Citrulline, GPLC. Or would just taking agmatine pwo be a good idea?