There's plenty of better options; MuscleTech spends way too much money on advertising and coming up with fancy product names, and too little on investing in quality products & ingredients. Secondly, Nitric Oxide (NO) boosters don't do very much and your money could be much better spent on other supplements.
You need to get your diet and training check before you start worrying about supplements. Try reading
http://anabolicminds.com/forum/training-forum/86088-neoborn-s-where.html and
http://anabolicminds.com/forum/training-forum/99607-gaining-mass-nutshell.html . Then make sure you've got your staples covered, here's my C&P.
Staples: Whey
(Best value & taste ) , Creatine (
Monohydrate works [/B], and is $13/kg),
Fish Oils (10/day of the 180/120 EPA/DHA is a good starting point), Good Multi (I like
ADAM ), ZMA (
Best Value ) . Healthy Fats: Nuts,
Coconut Oil, Fish oils, etc , Pre-Bed Protein :
ON's Casein .
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If you have any other friends using MuscleTech products, please get them to join this forum, do some reading, and better understand there are much better choices than MT out there.