Core HARD is another product in the Core NutritionalsÕ lineup to follow the basic, but indispensable principles that Core Nutritionals is slowly making an industry standard: create products with effective ingredients, in effective doses, in a non-proprietary formula. This time around, we have applied those principles to the problem of softness that we all despise and have developed the most advanced ultra-hardening and recomposition agent on the market. Taking advantage of both the old and the new, Core Nutritionals has employed both modern, cutting-edge compounds and traditional herbs to create a balanced approach to delivering hardness. Key ingredients in Core HARD affect some of the bodyÕs critical physiological pathways, combining sexiness and science in a single, non-proprietary formula. We have included five powerful ingredients into a full month's worth of stimulant free, recomposition goodness.