ok so im starting to work out again after 3 weeks of not doing anything, im 6'1 and weigh like 145?..for a 20 yo thats bad i no...

anyways i really want to increase muscle and mass and was wondering if i take these 2 things, if it would help me at all?

http://www.gnc.com/product/index.jsp?productId=2811371&cp=2665513.2108294

http://www.gnc.com/product/index.jsp?productId=3020868&cp=2167077.2108320.210 2405

any helps much appreciated, thanks