4 Dimension Nutrition have now been established for some time with pretty high quality supplements and good prices. We know this brand well for their exquisite protein powders all pretty well ranked from consumers and their basic creatine and glutamine powder. Among these basic supplements, 4D Nutrition have been coming out with more complex supplements lately such as Amino Matrix and Her Shape Protein. We learned today that 4 Dimension Nutrition are finally ready to enter a more competitive niche of the market with a their upcoming pre-workout supplement titled Atti2ude. At this stage, we only have a few details about the new supplement such as a 2.5g of BCAAs, 3g citrulline malate, 1.5g beta-alanine and 1g of betaine nitrate, all from a big sizes scoop of 20.5 grams per serving. From the label, we can see an Orange flavor which should be interesting to discover. With the Arnold Classic coming fast, we are not very surprised of this new item teasing considering they will be at the expo probably displaying their new supplement.