View Full Version : ON Serious Mass or Mammoth 2500?

Canadian Crippler
12-22-2004, 10:30 AM
Based on the product itself, not on price and quantity. Which would you recommend? I am currently using Mammoth because I find it very hard to hit over 5k cals without it.



12-22-2004, 10:45 AM
never tried that mammoth stuff, but have used seriious mass. they're very, very comparable. both have similar protein makeups, and use only malto for carbs. basically boils down to whether you prefer the vitamin/mineral mix in serious mass or the enzymes iin the other. i'd go for the serious mass

12-22-2004, 10:51 AM
To me the mammouth looks to have a better breakdown. Unless your an ecto.