Nutrex vitrix and Niox

Does anyone have any info on these products, I am looking to put on a lot of muscle, will these help me, if now better things please let me know.
 
190lbs goal 220 -230 lbs

not worth the money playa... trust me, if some1 from gnc told u to get these products its cause we have a contest on who can selll the most lol.. fact being if u want a test booster thats legal, get viraloid its the best one out right now, and if u want something to mass up, take a weight gainer like true mass, or the optimum brand, the best weight gainer out that we have at gnc is the cyto-gainer though it really does the tric, just take in mad calories, protein and carbs, your not gonna make mass increases by taking a test booster that just increases strength slightly, and as for the niox, all it is, is no2, i would stick with no-xplode if u want a realy good no2 pump.. but again stick to high calorie foods, protein and carbs take a good weight gainer for about a month and youll be str8 homie.
 
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Thanks for the info,  that helps me decide.