Not really, because of high internal industry standards. The FDA guideline is a federal minimum baseline for quality to establish fitness against varying state

Not really, because of high internal industry standards. The FDA guideline is a federal minimum baseline for quality to establish fitness against varying state standards during interstate commerce. It's partly to deter and punish dealing in adulterated bulk or raw domestic products, partly for consumer protection, and partly a way to protect everyone along the supply chain where state laws might fail.