PROVO, Utah (AP): Dietary supplement maker Nature's Sunshine Products Inc. is coming under increasing scrutiny by federal regulators for auditing omissions, income tax returns and its foreign operations _ troubles that could threaten its stock-trading privileges.
The company acknowledged Thursday that it had received a U.S. Securities and Exchange Commission subpoena for internal documents relating to operations in 32 other countries. The U.S. Department of Justice has requested the same documents, the company said.