PrePak Holdings, Inc. has acquired TestPak, a health care supply chain company based in Whippany, NJ. TestPak provides a range of contract packaging, development and logistics services to clients in the pharmaceutical, nutritional and consumer products industries, and specializes in solid-dose packaging. TestPak’s three-site campus in NJ has approximately 90,000 sq. ft. of production and warehouse space, including 26 climate-controlled packaging suites. “The acquisition of TestPak opens up si...