Non-GMO Soy: No Genetically Modified Ingredients - Silk Silk uses only non-GMO soybeans grown in North America. We're a proud champion of non-GMO foods and a leading supporter of the Non-GMO Project.
Is it true that most soy crops are now genetically engineered? Twenty years ago, no genetically engineered food crops had been planted in the United States. Then, beginning in 1987, the U.S. Department of Agriculture ...