Celltec Is A Good One, Pro-complex Is Good For Protein, Another One Is Called Kre-alkalyn. I've Been Trying This For About 4 Weeks, The Results Are Good. But I Always Recommend Drinking Alot Of Water, Around 1/2 Ounce Per Pound Of
Body Weight. Also, Last Year I Had Shoulder Surgery, Bone Spurs. I Started Back Using Nothing But Dumbells, I Went Over To The Bench And Popped Up 315lbs. I Think Using Free Weights Makes You Use More Of Your Muscels That Your Trying To Work. It Really Makes You Hit Them Better. It Works For Me, Maybe It Will Work For You.