For more than 45 years Beverly International has dedicated itself to utilizing only the highest quality ingredients and manufacturing principles in the developments of its dietary and sports nutrition supplements. Beverly International will not introduce a product unless it is supported by peer-reviewed scientific studies. These studies help us here at Beverly identify which types of ingredients and to what quality are required to produce the desired bodybuilding and health goals. If the ingredients cannot be formulated exactly like the research states then we will not develop the product. So rest assured, whether your goals are to pack on ultimate muscle, or to lean out a bit, Beverly International products are the highest quality available.