<h1>Anniversary sale claims for new supplements: ensure accurate efficacy, labeling, pricing, advertising, returns, and substantiation compliance</h1> A fitness-nutrition company is running a limited-time anniversary sale offering up to 45% off supplements, exclusive product launches, bundled deals, freebies, and extra prepaid credits, available only via its website and app. New launches include collaborative and reformulated protein, creatine, and pre-workout products with advertised enhanced absorption, bioavailability percentages, ingredient specifics, a U.S.-patent and clinical-test claims, and listed promotional prices. Legal considerations include compliance with advertising and consumer-protection laws for efficacy claims, accurate labeling and pricing, terms of limited-time offers, online sales and return policies, and substantiation of patent/clinical statements.