Nutritional Immunology Market Size, Share, Growth Analysis, By Ingredient Type(Vitamins, Minerals, Herbal Botanical Extracts, Probiotics), By Form(Soft Gels/Capsules, Tablets, Powder, Liquids), By Source Type(Plant-Based, Animal-Based), By Distribution Channel(Pharmacies, Drug Stores, Hypermarket/Supermarket, Online Stores), By Region - Industry Forecast 2025-2032

Nutritional Immunology Market size was valued at USD 0 Billion in 2023 and is poised to grow from USD 0 Billion in 2024 to USD 130.58 Billion by 2032, growing at a CAGR of 11.8% during the forecast period (2025-2032).

Nutritional Immunology is a science that is always investigating how good diet affects immune system activities. It conducts study on certain plant dietary ingredients that have high levels of phytochemicals, antioxidants, and polysaccharides that assist the immune system.

The rising frequency of infectious diseases, diabetes, and a range of other conditions caused by a lack of immunity are significant drivers driving market growth. In recent years, there has been a surge in the use of supplements to boost the body's immunity all over the world. Supplement goods for boosting immunity, such as vitamins, minerals, herbal products, and probiotics, have seen a surge in popularity in recent years. People all across the world are becoming more concerned about their immunological health and overall quality of life. The expanding aging population and improved knowledge among adults to strengthen the body's immunity have raised demand for nutritional immunology, which is driving market growth.

US Nutritional Immunology Market  is poised to grow at a sustainable CAGR for the next forecast year.