 SALT LAKE CITY--BUSINESS WIRE--USANA NYSE: USNA, a leader in cellular nutrition, today announced that it has entered into a strategic investment and collaboration with Built Brands, a leading manufacturer and distributor of protein bars. USANA has made a minority equity investment in Built Brands, enabling USANA to leverage Built Brands expertise to accelerate the development, enhancement and expansion of USANAs offering of healthy nutrition bars that will be manufactured in USANAs new f 