New York can begin enforcing a state law passed in 2023 that restricts the sale of weight-loss and muscle-building supplements to people over 18 after a federal judge in the state denied an injunction filed by the Council for Responsible Nutrition (CRN) to delay the law from going into effect. However, the judge ruled CRN has standing in its case against the law. Advocates for preventing eating disorders have cheered the bill and similar legislation under consideration in other states,...