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    US Dairy By Products Market

    ID: MRFR/F-B & N/17087-HCR
    128 Pages
    Snehal Singh
    October 2025

    US Dairy By-Products Market Research Report: By Product Type (Whey Protein, Lactose, Casein, Butter Milk, Skimmed Milk Powder), By Application (Food and Beverages, Animal Feed, Nutritional Supplements, Pharmaceuticals), By Source (Cow Milk, Buffalo Milk, Goat Milk) and By Form (Liquid, Powder, Granules) - Forecast to 2035

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    US Dairy By Products Market Infographic
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    US Dairy By Products Market Summary

    As per MRFR analysis, the US dairy by-products market Size was estimated at 6.2 USD Billion in 2024. The US dairy by-products market is projected to grow from 6.39 USD Billion in 2025 to 8.6 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 3.02% during the forecast period 2025 - 2035.

    Key Market Trends & Highlights

    The US dairy by-products market is experiencing a dynamic shift towards sustainability and health-oriented products.

    • The demand for nutritional ingredients derived from dairy by-products is on the rise, driven by health-conscious consumers.
    • Sustainability initiatives are becoming increasingly prominent, influencing production practices across the industry.
    • Technological advancements in processing are enhancing the efficiency and quality of dairy by-products.
    • Key market drivers include increasing health consciousness and the expansion of food and beverage applications, which are shaping market growth.

    Market Size & Forecast

    2024 Market Size 6.2 (USD Billion)
    2035 Market Size 8.6 (USD Billion)

    Major Players

    Dairy Farmers of America (US), Fonterra Co-operative Group (NZ), Nestle S.A. (CH), Lactalis Group (FR), Danone S.A. (FR), Saputo Inc. (CA), FrieslandCampina (NL), Arla Foods (DK)

    US Dairy By Products Market Trends

    The dairy by-products market is currently experiencing a notable transformation, driven by evolving consumer preferences and increasing awareness of sustainability. As individuals become more health-conscious, there is a growing demand for products that utilize dairy by-products, such as whey protein and lactose. These ingredients are not only valued for their nutritional benefits but also for their versatility in various food applications. Furthermore, the market is witnessing a shift towards innovative processing techniques that enhance the quality and functionality of these by-products, thereby expanding their usage in both food and non-food sectors. In addition, the dairy by-products market is influenced by regulatory frameworks that promote the utilization of waste materials. This trend aligns with broader sustainability goals, as companies seek to minimize environmental impact while maximizing resource efficiency. The integration of dairy by-products into new product formulations is likely to continue, as manufacturers explore opportunities to create value-added products. Overall, the market appears poised for growth, with a focus on innovation and sustainability driving future developments.

    Rising Demand for Nutritional Ingredients

    There is an increasing interest in dairy by-products as sources of high-quality nutritional ingredients. Products like whey protein are gaining traction among health-conscious consumers, who seek functional foods that support their dietary needs. This trend suggests a potential for growth in the market as more individuals incorporate these ingredients into their daily diets.

    Sustainability Initiatives

    The dairy by-products market is seeing a shift towards sustainability, with companies actively seeking ways to reduce waste and enhance resource efficiency. Regulatory support for utilizing by-products is encouraging manufacturers to innovate and create environmentally friendly products. This focus on sustainability may lead to new opportunities and partnerships within the industry.

    Technological Advancements in Processing

    Innovative processing techniques are emerging within the dairy by-products market, enhancing the quality and functionality of by-products. These advancements allow for better extraction and utilization of nutrients, which could expand the applications of dairy by-products in various sectors. As technology continues to evolve, it may drive further growth and diversification in product offerings.

    US Dairy By Products Market Drivers

    Growing Export Opportunities

    The dairy by-products market is witnessing an increase in export opportunities, driven by rising global demand for dairy ingredients. Countries around the world are seeking high-quality dairy by-products for use in various applications, including food, pharmaceuticals, and animal feed. The dairy by-products market is poised to capitalize on this trend, as US producers look to expand their reach in international markets. In 2025, it is projected that exports of dairy by-products could account for approximately 20% of total production, reflecting a growing interest in US dairy products abroad. This expansion into global markets may provide a significant boost to the dairy by-products market, fostering growth and innovation.

    Increasing Health Consciousness

    The dairy by-products market is experiencing a notable shift due to the increasing health consciousness among consumers. As individuals become more aware of the nutritional benefits associated with dairy by-products, such as whey protein and lactose, demand is likely to rise. This trend is reflected in the growing popularity of protein-rich snacks and supplements, which often incorporate dairy by-products. In 2025, the market for whey protein alone is projected to reach approximately $10 billion in the US, indicating a robust interest in health-oriented products. The dairy by-products market is thus positioned to benefit from this heightened focus on health and wellness, as consumers seek out products that align with their dietary preferences and nutritional needs.

    Technological Innovations in Production

    Technological innovations are playing a crucial role in enhancing the efficiency and quality of dairy by-products production. Advances in processing techniques, such as membrane filtration and enzymatic treatments, are enabling manufacturers to extract higher yields and improve the functional properties of dairy by-products. The dairy by-products market is likely to benefit from these innovations, as they not only reduce production costs but also enhance product quality. In 2025, it is anticipated that investments in technology could lead to a 10% increase in production efficiency across the sector. This focus on technological advancement may position the dairy by-products market for sustained growth and competitiveness in an evolving landscape.

    Expansion of Food and Beverage Applications

    The versatility of dairy by-products is driving their expansion into various food and beverage applications. Ingredients such as buttermilk powder and cheese by-products are increasingly utilized in baked goods, sauces, and dressings, enhancing flavor and texture. The dairy by-products market is witnessing a surge in demand from food manufacturers looking to innovate and diversify their product offerings. In 2025, it is estimated that the incorporation of dairy by-products in the food sector could contribute to a market growth of around 15%. This trend suggests that as food companies continue to explore new formulations, the dairy by-products market will likely see sustained growth and increased utilization across multiple segments.

    Rising Popularity of Plant-Based Alternatives

    While the dairy by-products market is traditionally associated with animal-derived products, the rising popularity of plant-based alternatives is influencing market dynamics. Consumers are increasingly seeking dairy alternatives, which has prompted dairy producers to innovate and create hybrid products that incorporate both dairy and plant-based ingredients. This trend may lead to a diversification of offerings within the dairy by-products market, as companies explore ways to appeal to a broader audience. The potential for growth in this segment is significant, with projections indicating that the plant-based dairy market could reach $30 billion by 2026. This shift may encourage traditional dairy producers to adapt and expand their product lines to remain competitive.

    Market Segment Insights

    By Type: Whey Protein (Largest) vs. Casein (Fastest-Growing)

    The US dairy by-products market exhibits a diverse range of segment values, with Whey Protein commanding a significant share due to its popularity in health and fitness products. Lactose and Skimmed Milk Powder follow, catering to niche markets such as specialty food products and nutritional supplements. Butter Milk, while smaller in market share, serves a specific consumer base focused on traditional culinary applications. Overall, these segments showcase varying levels of demand driven by consumer preferences and dietary trends. Growth trends in the US dairy by-products market indicate a rising interest in health-oriented products, with Whey Protein leading in market expansion. Casein is identified as the fastest-growing segment, owing to its increasing utilization in protein supplements and its role in food fortification. Factors such as the trend towards higher protein consumption and the expanding functional food sector are contributing to the robust growth of these segments, making them vital components of the market landscape.

    Whey Protein (Dominant) vs. Casein (Emerging)

    Whey Protein stands out as the dominant segment in the US dairy by-products market, recognized for its versatility and functional benefits. It is favored not only among athletes but also increasingly among health-conscious consumers, bolstering its market presence. Casein, however, is emerging rapidly, driven by the growing demand for slow-digesting protein sources. It is often preferred for its sustained release of amino acids, making it ideal for nighttime nutrition. Both segments cater to the evolving dietary preferences, with Whey Protein leading in overall volume while Casein showcases strong growth potential, appealing to consumers seeking alternative protein solutions.

    By Application: Food and Beverages (Largest) vs. Nutritional Supplements (Fastest-Growing)

    In the US dairy by-products market, the application segments showcase varied contributions with Food and Beverages taking the largest share, primarily driven by an increasing consumer demand for dairy-based products that hold nutritional value. Notably, Animal Feed also plays a significant role but lags behind the leading segment. Nutritional Supplements, while smaller in market share, are emerging rapidly due to health-conscious trends among consumers, indicating a shift towards fortifying diets with dairy-derived ingredients. Growth trends in this segment are compelling, with Nutritional Supplements anticipated to grow at an accelerated pace as health and well-being remain paramount for consumers. Factors propelling this growth include rising awareness about dairy by-products' benefits and innovative product formulations that cater to specific health needs. The Food and Beverages segment maintains robust consumption rates, supported by both traditional and novel dairy applications enhancing flavor and nutritional profiles.

    Food and Beverages (Dominant) vs. Nutritional Supplements (Emerging)

    Food and Beverages dominate the application segment, leveraging the nutritional richness of dairy by-products to enhance various food products and beverages. This segment's strength lies in the diverse applications of whey, casein, and other dairy ingredients that contribute to textures, flavors, and overall nutritional enhancement. On the other hand, Nutritional Supplements represent an emerging and rapidly expanding segment, driven by increasing consumer interest in health optimization. These supplements, often formulated to deliver targeted nutrients and aid in wellness, indicate a strong market shift as more consumers turn to dairy-derived options for supplemental nutrition, thus contributing significantly to the overall growth of the US dairy by-products market.

    By Source: Cow Milk (Largest) vs. Goat Milk (Fastest-Growing)

    In the US dairy by-products market, cow milk dominates the source segment, holding the largest share due to its widespread availability and established infrastructure for processing. Buffalo milk and goat milk follow, with goat milk gaining traction among health-conscious consumers seeking alternatives with unique benefits. This distribution illustrates a stable preference, with cow milk remaining a staple in the dairy by-products category. Growth trends indicate a rising demand for goat milk, attributed to increased consumer awareness regarding its nutritional benefits over cow and buffalo milk. As more products derived from goat milk emerge, they appeal to a health-conscious demographic that values lactose-free and organic options. This shift signifies a dynamic market landscape, prompting producers to innovate and diversify their offerings.

    Cow Milk (Dominant) vs. Goat Milk (Emerging)

    Cow milk is a well-established leader in the dairy by-products segment, favored for its versatility and market familiarity. Its dominance is backed by extensive processing capacities and significant consumer demand. In contrast, goat milk represents an emerging segment, increasingly recognized for its digestibility and rich nutrient profile. It caters to niche markets focused on health and wellness, with potential for substantial growth as consumer preferences shift. Both segments play crucial roles, yet the growing awareness of the benefits of goat milk positions it favorably for market expansion.

    By Form: Liquid (Largest) vs. Powder (Fastest-Growing)

    In the US dairy by-products market, the liquid segment holds the largest market share, appealing to consumers and manufacturers alike for its versatility and ease of use. On the other hand, the powder segment has been witnessing remarkable growth, fueled by its convenience, extended shelf life, and increasing demand in food applications including baking and fortification. The growth of the powder segment is driven by health trends and the rising popularity of protein-enriched products. Additionally, consumers are increasingly inclined towards shelf-stable products that offer convenience without compromising nutritional value. The granules segment, while smaller in share, is also gaining traction as processing techniques advance, allowing for better quality and functional benefits in various applications.

    Liquid (Dominant) vs. Powder (Emerging)

    The liquid segment of the US dairy by-products market is characterized by its extensive usage across multiple applications, including beverages, sauces, and culinary ingredients. It is often perceived as the most traditional form, showcasing substantial consumer loyalty. Conversely, the powder segment is emerging rapidly, especially within the health and wellness space. Powdered dairy products are favored for their adaptability, reducing transportation costs, and minimizing waste. Moreover, the increasing availability of fortified milk powders is attracting health-conscious consumers, creating a vibrant market environment especially amidst evolving dietary trends.

    Get more detailed insights about US Dairy By Products Market

    Key Players and Competitive Insights

    The dairy by-products market is characterized by a competitive landscape that is increasingly shaped by innovation, sustainability, and strategic partnerships. Key players such as Dairy Farmers of America (US), Nestle S.A. (CH), and Lactalis Group (FR) are actively pursuing strategies that emphasize product diversification and technological advancements. Dairy Farmers of America (US) focuses on enhancing its supply chain efficiency and expanding its product offerings, which positions it favorably in a market that demands both quality and variety. Meanwhile, Nestle S.A. (CH) is leveraging its global reach to introduce new dairy by-products that cater to health-conscious consumers, thereby enhancing its competitive edge. Lactalis Group (FR) is also investing in sustainable practices, which not only aligns with consumer preferences but also strengthens its market position against competitors.

    The business tactics employed by these companies reflect a moderately fragmented market structure, where localized manufacturing and supply chain optimization are pivotal. Companies are increasingly localizing their production to reduce costs and improve responsiveness to regional demands. This strategy not only enhances operational efficiency but also allows for better alignment with local consumer preferences. The collective influence of these key players fosters a dynamic environment where innovation and sustainability are paramount, driving competition beyond mere pricing strategies.

    In October 2025, Dairy Farmers of America (US) announced a partnership with a leading technology firm to implement AI-driven analytics in its production processes. This strategic move is expected to enhance operational efficiency and reduce waste, thereby aligning with the growing emphasis on sustainability within the industry. The integration of AI technologies could potentially revolutionize how dairy by-products are produced, leading to improved quality and reduced environmental impact.

    In September 2025, Nestle S.A. (CH) launched a new line of lactose-free dairy by-products aimed at the growing segment of lactose-intolerant consumers. This initiative not only reflects the company's commitment to health and wellness but also positions it strategically within a niche market that is expanding rapidly. By catering to specific dietary needs, Nestle is likely to capture a larger share of the market, thereby enhancing its competitive positioning.

    In August 2025, Lactalis Group (FR) unveiled its new sustainability initiative, which includes a commitment to reduce carbon emissions by 30% by 2030. This initiative is significant as it aligns with global trends towards environmental responsibility and could enhance brand loyalty among increasingly eco-conscious consumers. By prioritizing sustainability, Lactalis is not only addressing regulatory pressures but also differentiating itself in a crowded marketplace.

    As of November 2025, the competitive trends within the dairy by-products market are increasingly defined by digitalization, sustainability, and the integration of advanced technologies. Strategic alliances are becoming more prevalent, as companies recognize the need to collaborate in order to innovate and meet evolving consumer demands. The shift from price-based competition to a focus on innovation, technology, and supply chain reliability is evident, suggesting that future competitive differentiation will hinge on these factors. Companies that can effectively leverage technology and sustainability will likely emerge as leaders in this evolving landscape.

    Key Companies in the US Dairy By Products Market market include

    Industry Developments

    Recent developments in the US Dairy By-Products Market have shown significant growth and shifts among key players. In March 2023, Saputo Inc. announced plans to enhance its production capabilities to meet rising consumer demand for cheese alternatives, reflecting a trend towards plant-based products. Additionally, Milk Specialties Global has expanded its portfolio with new whey protein products aimed at the sports nutrition segment, capitalizing on the growing health-conscious consumer base.

    In May 2023, Lactalis Group invested in new technology to streamline its cheese-making process, indicating a focus on innovation and efficiency.On the merger and acquisition front, Agropur Cooperative finalized its acquisition of a key dairy facility, aimed at strengthening its production capacity in the Midwest region, which was publicly confirmed in April 2023. Notably, California Dairies announced a joint venture with Sargento Foods to enhance the distribution of dairy by-products through innovative packaging solutions in June 2023.

    Overall, the US Dairy By-Products Market is experiencing a dynamic evolution, driven by consumer preferences for health and sustainability, as well as strategic corporate expansions, reflecting a robust market landscape.

    Future Outlook

    US Dairy By Products Market Future Outlook

    The dairy by-products market is projected to grow at 3.02% CAGR from 2024 to 2035, driven by increasing consumer demand and innovative processing technologies.

    New opportunities lie in:

    • Expansion of value-added cheese products in retail channels.
    • Development of sustainable packaging solutions for dairy by-products.
    • Investment in advanced fermentation technologies for enhanced product offerings.

    By 2035, the market is expected to achieve robust growth, reflecting evolving consumer preferences and technological advancements.

    Market Segmentation

    US Dairy By Products Market Form Outlook

    • Liquid
    • Powder
    • Granules

    US Dairy By Products Market Type Outlook

    • Whey Protein
    • Lactose
    • Casein
    • Butter Milk
    • Skimmed Milk Powder

    US Dairy By Products Market Source Outlook

    • Cow Milk
    • Buffalo Milk
    • Goat Milk

    US Dairy By Products Market Application Outlook

    • Food and Beverages
    • Animal Feed
    • Nutritional Supplements
    • Pharmaceuticals

    Report Scope

    MARKET SIZE 20246.2(USD Billion)
    MARKET SIZE 20256.39(USD Billion)
    MARKET SIZE 20358.6(USD Billion)
    COMPOUND ANNUAL GROWTH RATE (CAGR)3.02% (2024 - 2035)
    REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
    BASE YEAR2024
    Market Forecast Period2025 - 2035
    Historical Data2019 - 2024
    Market Forecast UnitsUSD Billion
    Key Companies Profiled["Dairy Farmers of America (US)", "Fonterra Co-operative Group (NZ)", "Nestle S.A. (CH)", "Lactalis Group (FR)", "Danone S.A. (FR)", "Saputo Inc. (CA)", "FrieslandCampina (NL)", "Arla Foods (DK)"]
    Segments CoveredType, Application, Source, Form
    Key Market OpportunitiesGrowing demand for sustainable dairy by-products driven by consumer preferences for eco-friendly products.
    Key Market DynamicsRising consumer demand for sustainable dairy by-products drives innovation and competition among producers.
    Countries CoveredUS

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    FAQs

    What is the expected market size of the US Dairy By-Products Market in 2024?

    The US Dairy By-Products Market is expected to be valued at 6.5 billion USD in 2024.

    What is the projected market size of the US Dairy By-Products Market by 2035?

    By 2035, the market is anticipated to reach a valuation of 9.1 billion USD.

    What is the expected CAGR for the US Dairy By-Products Market from 2025 to 2035?

    The market is expected to grow at a CAGR of 3.106% during the forecast period of 2025 to 2035.

    Who are the key players dominating the US Dairy By-Products Market?

    Major players in the market include Saputo Inc., Milk Specialties Global, Crystal Farms, and Nestle USA.

    What is the market value of Whey Protein in the US Dairy By-Products Market for 2024?

    Whey Protein is valued at approximately 1.95 billion USD in the US Dairy By-Products Market for 2024.

    What is the expected market value for Lactose by 2035?

    The Lactose segment is projected to reach 1.58 billion USD by 2035.

    How much is the Casein segment valued at in 2024?

    The Casein segment is valued at around 1.05 billion USD in the year 2024.

    What growth opportunities exist for the US Dairy By-Products Market?

    Growth opportunities are driven by increasing health consciousness and demand for dairy-based nutritional supplements.

    What is the anticipated market value of Skimmed Milk Powder in 2035?

    The anticipated market value for Skimmed Milk Powder is expected to be around 2.08 billion USD in 2035.

    What challenges currently face the US Dairy By-Products Market?

    Challenges include fluctuating raw material prices and stringent regulatory standards affecting production.

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