Natural foods firm Carrington Farms has announced the acquisition of Tera’swhey, the leading producer of organic whey protein in the US. Madison, WI based Tera’swhey was founded in 2009 and produces USDA. certified organic whey protein made from grass-fed dairy cows. The company also offers rBGH-free whey protein and goat whey protein powder. Announcing the move in a statement, the two firms described Tera’swhey’s products and approach as being “closely …