Celsius Holdings, Inc. and certain officers face a proposed federal securities class action alleging they misled investors about cardiac risks linked to Alani Nu products and the marketing of those beverages to consumers under 18. Bronstein, Gewirtz & Grossman, LLC said the lawsuit covers investors who purchased or acquired Celsius securities between February 21, 2025, and June 3, 2026. The complaint alleges the company failed to adequately disclose product health risks, the potential for serious adverse events, and the possible damage such disclosures could cause to its business and reputation. Investors seeking appointment as lead plaintiff have until November 3, 2026.