building muscle mass

Hey guys, I’m 5’11 215 lbs and just started Ian King’s 12 weeks of pain workout and taking Biotest’s maximize muscle mass stack (Mag 10,M, Methoxy 7, and Tribex 500). I was wondering if there was anything else I could take to help build muscle mass, i.e. any other type of gear or muscle enhancers. Any help would be appreicated!!

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