The increasing awareness, changing dietary habits, and a rising prevalence of the condition worldwide is propelling the demand for lactose intolerance treatment market. According to consegic business intelligence, the lactose intolerance treatment market size is estimated to reach over USD 49,425.67 Million by 2032 from a value of USD 28,340.72 Million in 2024 and is projected to grow by USD 29,876.27 Million in 2025, growing at a CAGR of 7.2% from 2025 to 2032. The blog focuses on established pharmaceutical giants and innovative biotech companies driving the lactose intolerance treatment market and future innovation and trends shaping the market.

Understanding Lactose Intolerance and Its Treatment
Lactose intolerance is a digestive issue where in body struggles to break down lactose, which is a sugar found in milk and dairy products. Also, the symptoms of lactose intolerance include bloating, gas, abdominal pain, and diarrhea. Further, the treatment primarily focuses on providing, lactase enzyme supplements, lactose-free dairy products, probiotics, dietary adjustments, and others.
Key Players Shaping the Market
The lactose intolerance treatment market is characterized by a mix of large, diversified healthcare and food companies, as well as specialized enzyme and biotechnology firms which include:
Johnson & Johnson offers a range of over-the-counter digestive health products, including lactase enzyme supplements. Their strong presence in consumer health allows them to reach a wide audience.
Abbott is involved in the market through its Lactaid brand, particularly offering lactase enzyme supplements in various forms such as caplets and drops, designed to help individuals with lactose intolerance digest dairy products.
Novozymes A/S is a company that provides enzyme solutions, including lactase enzymes, for treating lactose intolerance in dairy products. Also, Novozymes offers products such as Saphera and Lactozym, which are used in the production of lactose-free or reduced-lactose dairy products. Further, the enzymes help to create products that are more suitable for individuals with lactose intolerance and can also reduce the overall sugar content of the products.
DSM is another significant player in the nutrition and bioscience sectors, offering a wide range of enzymes, including lactase, for food and pharmaceutical applications. Additionally, DSM-Firmenich also offers ingredients like lactase enzyme supplements that help people with lactose intolerance digest lactose.
DuPont Danisco Nurica is a dairy enzyme that helps manage lactose intolerance by transforming lactose into a prebiotic dietary fiber called GOS. Also, GOS can help reduce total sugar content, stimulate beneficial gut bacteria, and potentially aid in mineral absorption and feelings of fullness. Further, DuPont provides the enzyme, it is used by food manufacturers to create products with reduced lactose content.
Amano Enzyme Inc. is a provider of enzyme solutions, including those used in dietary supplements to address lactose intolerance to different industries. Also, Amano Enzyme Inc. is a Japanese company with a global presence, specializing in enzyme production for various applications, including food and dietary supplements.
Advanced Enzyme Technologies Ltd. is an Indian leading manufacturer and provider of enzymes and probiotics, including fungal lactase, which is used in the treatment of lactose intolerance. Also, the company offers customized blends of fungal lactase to meet specific needs.
Chr. Hansen Holding A/S is a provider of lactase enzymes, which can be used to relieve symptoms of lactose intolerance. Their lactase products are used in dairy-free food and beverage applications and dietary supplements. Additionally, their LGG and BB-12 probiotics are beneficial for digestive health and indirectly help with lactose intolerance by improving overall gut health.
A global food and beverage giant, Nestlé has a significant presence in the lactose-free products market, offering products and resources related to managing lactose intolerance. They have developed lactose-free products, particularly in their Nido line, and offer information on lactose intolerance management through their various platforms such as Nestlé FamilyNes and AskNestlé.
Arla Foods offers LactoFREE products, which are suitable for individuals with lactose intolerance because they have been treated to remove lactose from milk, yogurt, and cheese, to cater to the growing demand.
Valio Ltd. is a Finnish dairy and food company that is a leading provider of lactose-free dairy products and ingredients, particularly their Valio Eila range. Additionally, they offer a variety of lactose-free options, including milk, flavored milk, kefir, yogurts, cream, puddings, ice cream, and fresh cheeses.
Emerging Trends and Future Outlook
The lactose intolerance treatment market is poised for continuous growth and innovation, driven by several key trends including:
The rising adoption of platforms which leverage AI capabilities to provide personalize nutrition plans with the help of inbuild genetics and microbiome data, will enable tailored dietary guidance and lactose-free solutions. Additionally, another key trend is the increasing focus on the use of "omics" technologies for personalized nutrition approaches.
The development of more stable and effective lactase supplements, as well as exploring prebiotic and probiotic approaches to manage symptoms and potentially improve long-term tolerance. Also, research is focused on novel delivery methods for lactase, and on understanding the role of the gut microbiome in lactose digestion.
The growing popularity of plant-based milks such as almond, oat, soy, coconut, and other dairy-free products, which are lactose-free, is expected to expand the market.
In conclusion, the lactose intolerance treatment market is an ecosystem of companies dedicated to improving the quality of life for millions. The increasing focus by established pharmaceutical giants providing symptomatic relief to innovative biotech firms revolutionizing dairy production is paving the way for market expansion. Further, the players are collectively shaping a future by offering consumers a wider array of delicious and digestible options.