The “Growth Stack” is by far the most potent stack offered in our line-up and was specifically designed for those individual who desire the most effective gains possible from their time spent in the gym. This stack will not only help you reach your goals faster than ever before, but will likely surpass them. When PGH-1000 is combined with these 4 other exciting sports supplements, the results from this stack are nothing short of AMAZING! *NOTE: The date on the bottom of our products is the manufacture ("MFG") date of the product. All of our products are formulated to offer maximum effectiveness for up to 4 years (or even longer) as long as they are stored in a cool, dry place. Each bottle contains 60-90 servings (depending on product included). Each stack is a 1 Month Supply.