Core Viewpoint - The FDA has announced a new regulation that requires all imported products to undergo review, regardless of their value or size, following the cancellation of the small package exemption policy [2][3][4]. Group 1: Regulatory Changes - The previous exemption for products valued under $800 has been eliminated, meaning all products will now be subject to full review [3]. - This policy took effect on July 9 and aims to enhance the FDA's oversight of the U.S. supply chain and improve the identification of repeat violators [4]. - The new regulation applies to all product categories regulated by the FDA, including drugs, food, beverages, dietary supplements, cosmetics, medical devices, and biological samples [6]. Group 2: Impact on Imports - The FDA can now review all imported products declared through electronic systems, including those purchased online and transported across borders [5]. - Even small packages must adhere to the same regulatory standards as larger shipments, which may affect the circulation of weight-loss drugs in the "gray market" [8]. - A study indicated that in January, shipments of active ingredients from unregistered Chinese suppliers increased by 44% compared to the previous month [8]. Group 3: Implications of the Policy - The data does not account for packages that previously entered the U.S. under the exemption policy, suggesting that the actual import volume may be significantly higher than current statistics indicate [9]. - This policy adjustment is part of the FDA's efforts to close regulatory loopholes and strengthen comprehensive import reviews [10].