By no means am i trying to bash muscletech or piss talk the company, but i cant give a positive review on a product that yeilded no positive gains. If someone else is a fan of muscletech and gets sufficient gains using their products, then there is no reason they should stop.
But i will not recommend a supplement that i do not like based on my experience. I dont mean to bash the company, i just got zero results and i took the product several times. No extra pump, strength, endurance, recovery, energy....nothing.
But hey you bought the bottle already so i say carefully document ur lifts and their intensity and if you feel that its worth a second go then do so. And if you get good gains log ur results!