PUBLISHER: Grand View Research | PRODUCT CODE: 1888844
PUBLISHER: Grand View Research | PRODUCT CODE: 1888844
The U.S. probiotic dietary supplement market size was estimated at USD 2.52 billion in 2024 and is projected to reach USD 3.53 billion by 2030, growing at a CAGR of 5.6% from 2025 to 2030. The increasing awareness of gut health, fueled by rising digestive and immune health concerns, drives market growth.
In addition, expanding e-commerce and the growing influence of health-focused social media have enhanced accessibility and consumer adoption, supporting market growth. Consumers in the U.S. have become more proactive about maintaining digestive balance and strengthening their body's natural defenses, positioning probiotics as an essential part of daily wellness routines. Scientific validation further strengthens consumer confidence and drives demand in the U.S. probiotic dietary supplement industry. The National Center for Complementary and Integrative Health (NCCIH) describes probiotics as live microorganisms that may provide health benefits when consumed in adequate amount. The agency highlights that probiotics show promise for certain uses, but also notes that more research is needed to determine which specific strains and dosages are most effective for particular populations and purpose. This balanced scientific perspective promotes transparency, motivating manufacturers to invest in clinical validation and encouraging consumers to choose products backed by credible research, thereby driving steady market expansion.
Product innovation continues to drive the U.S. market expansion, with companies introducing diverse probiotic supplement forms, such as capsules, gummies, powders, and chewables, to enhance convenience and compliance. Manufacturers develop formulations with clinically supported strains, multi-strain blends, and added functional ingredients such as prebiotics or vitamins to improve efficacy. This shift toward user-friendly, evidence-based, and lifestyle-oriented products, strengthens consumer trust and encourages sustained use, especially among younger and health-conscious demographics.
U.S. Probiotic Dietary Supplement Market Report Segmentation
This report forecasts revenue growth at the country level and provides an analysis of the latest industry trends and opportunities in each of the sub-segments from 2018 to 2030. For this study, Grand View Research has segmented the U.S. probiotic dietary supplement market report based on form, application, and end use.