Daidzein Market Size, Share, Growth and Industry Analysis, By Type (Soybeans Source, Chemical Synthesis, Others), By Application (Feed Additives, Nutraceutical & Medicine, Others), Regional Insights and Forecast From 2025 To 2034

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DAIDZEIN MARKET OVERVIEW

The global daidzein market size was USD 0.01 billion in 2025 and the market is projected to touch USD 0.02 billion by 2034 at a CAGR of 1.65% during the forecast period.

The United States Daidzein market size is projected at USD 0.004 billion in 2025, the Europe Daidzein market size is projected at USD 0.0041 billion in 2025, and the China Daidzein market size is projected at USD 0.0039 billion in 2025.

Daidzein, an isoflavonoid phytoestrogenic compound, naturally occurs in soybeans, pea pods, clover, kudzu, and various legumes. Primarily derived from soy, it belongs to the isoflavone class. This versatile compound has applications in diverse fields, including food, health products, cosmetics, and pharmaceuticals. Researchers extensively explore its potential health benefits, ranging from alleviating menopausal symptoms to contributing to osteoporosis prevention, managing blood cholesterol levels, and reducing the risk of hormone-related cancers and heart disease.

As a phytoestrogen derived from plants, daidzein serves as a dietary supplement believed to offer numerous health advantages. Studies suggest its role in diminishing inflammation, enhancing bone health, and lowering the likelihood of specific cancers. With both weak estrogenic and anti-estrogenic effects, it holds promise in alleviating hot flashes in menopausal women. However, its usage extends beyond health supplements, finding application in cosmetics and being regulated differently across the globe. The multifaceted nature of daidzein positions it as a compound of significant interest, bridging the realms of nutrition, health, and therapeutic exploration.

KEY FINDINGS

COVID-19 IMPACT

Pandemic disruptions exposed vulnerabilities in the market emphasizing the fragility of supply chains

The global COVID-19 pandemic has been unprecedented and staggering, with the market experiencing lower-than-anticipated demand across all regions compared to pre-pandemic levels. The sudden market growth reflected by the rise in CAGR is attributable to market’s growth and demand returning to pre-pandemic levels.

The worldwide supply chain experienced significant disruptions due to the pandemic, leading to repercussions in the manufacturing and distribution processes of daidzein. The widespread impact of the health crisis prompted delays and interruptions in the supply chain, affecting the seamless flow of production and distribution networks for daidzein-related items. These disruptions were a consequence of various factors, including lockdown measures, transportation challenges, and shifts in demand patterns. As a result, the availability and accessibility of daidzein and its derivatives faced hurdles, necessitating adaptive strategies and resilience within the supply chain to mitigate the pervasive effects of the pandemic.

LATEST TRENDS

Increasing demand for daidzein as a dietary supplement propels the market

The growing demand for daidzein as a dietary supplement is driven by various factors, propelling its expansion within the nutraceutical and functional food sectors. As a phytoestrogen derived from plants, daidzein offers a range of potential health benefits, including anti-inflammatory, antioxidant, and anti-cancer properties. Moreover, it shows promise in reducing cholesterol levels, improving bone health, and lowering the risk of cardiovascular disease. The increased emphasis on health consciousness and a preference for natural alternatives has led to a noticeable increase in demand for daidzein-infused products, especially within the nutraceutical and dietary supplement industry. The rising consumer preference for functional foods and dietary supplements, combined with a growing awareness of daidzein's potential health benefits, continues to fuel its market demand. This consumer trend highlights the growing favorability of natural and plant-based ingredients, significantly contributing to the flourishing daidzein market.

• According to the U.S. National Institutes of Health (NIH), over 45 million women in the United States alone are in the perimenopausal or postmenopausal phase, creating high demand for non-hormonal treatment alternatives. Daidzein, a soy isoflavone, is now a key ingredient in more than 1,500 dietary supplement formulations globally targeting hormonal balance and bone health.

• As per the European Food Safety Authority (EFSA), daidzein is incorporated in over 28% of soy-based functional food products across Europe. Between 2020 and 2023, the number of daidzein-enriched beverages, cereals, and dairy alternatives grew by 19%, reflecting increased health-conscious consumer demand for phytoestrogen-rich diets.

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DAIDZEIN MARKET SEGMENTATION

By Type

Based on type the global market can be categorized into Soybeans Source, Chemical Synthesis and Others.

• Soybeans Source: Daidzein is a naturally occurring compound found exclusively in soybeans and other legumes. Soy isoflavones, including daidzein, are present in soybeans and soy products such as tofu and textured vegetable protein. The utilization of soybeans as a source of daidzein contributes to the natural occurrence of this compound and its presence in various food products. The soybeans source category represents the natural and plant-based origin of daidzein, aligning with the growing demand for natural ingredients in various industries.

• Chemical Synthesis: Daidzein can also be produced through chemical synthesis methods. Chemical synthesis provides a means of obtaining daidzein as a standalone compound, allowing for specific applications and formulations. This category represents the synthetic production of daidzein, which may be utilized in various industrial and pharmaceutical processes. The chemical synthesis of daidzein contributes to its availability for specific uses and applications, catering to diverse industry needs.

• Others: The "Others" category may include alternative sources or methods of obtaining daidzein, such as extraction from specific plants or novel production techniques. This category encompasses non-conventional sources or processes for obtaining daidzein, reflecting the potential for innovation and diversification in the market. The "Others" category represents a diverse range of approaches to Daidzein production, which may include emerging technologies or non-traditional sources. This category reflects the dynamic nature of the daidzein market, encompassing potential advancements and alternative sources of this compound.

By Application

Based on application the global market can be categorized into Feed Additives, Nutraceutical & Medicine and Others.

• Feed Additives: Daidzein is utilized as a feed additive in animal diets, enhancing the nutritional content of feed and supporting the health of livestock. The incorporation of daidzein into animal feed is motivated by its potential to improve the quality of animal products and overall livestock health. The feed additives category illustrates the agricultural applications of daidzein, addressing the needs of the animal husbandry industry. This category underscores the versatility of daidzein, extending its applications beyond human consumption to contribute to animal health and nutrition.

• Nutraceutical & Medicine: Daidzein finds application in nutraceutical and medicinal products owing to its potential health benefits, such as reducing inflammation and improving bone health. The nutraceutical and medicine category encompasses a broad range of products, including dietary supplements, functional foods, and pharmaceutical formulations. This category signifies the utilization of daidzein in various forms of nutraceuticals and medicines, meeting the growing demand for natural ingredients in the healthcare industry. The nutraceutical and medicine category emphasizes the therapeutic potential of daidzein, extensively studied for its ability to address various health conditions.

• Others: The "Others" category may include alternative applications of daidzein, such as its incorporation into personal care products, textiles, and other industries. This category encompasses non-conventional applications of daidzein, reflecting the potential for innovation and diversification in the market. The "Others" category represents a diverse range of applications for daidzein, which may include emerging technologies or novel formulations. This category underscores the dynamic nature of the daidzein market, encompassing potential advancements and alternative uses for this versatile compound.

DRIVING FACTORS

Market is expected to be driven by the growing preference for natural and plant-based products

The global daidzein market growth is experiencing a notable trend characterized by an increasing preference for natural and plant-based products. This shift is driven by a health-conscious consumer base actively seeking alternatives to synthetic products, leading to a surge in the demand for daidzein-based products. Recognized as a phytoestrogen derived from plants, daidzein serves as a dietary supplement with diverse health benefits, including anti-inflammatory properties, enhanced bone health, and a reduced risk of specific cancers. Importantly, the nutraceutical and dietary supplement industry is expected to emerge as the primary consumer of daidzein, aligning with the growing demand for natural ingredients in the healthcare sector. This overarching trend reflects changing consumer preferences and an expanding awareness of the potential health benefits associated with natural ingredients, underscoring the substantial growth potential of the daidzein market.

Rising demand for daidzein for treating cancer, skin, and neurodegenerative diseases shapes the market

The increasing demand for daidzein in pharmacology is driven by its efficacy in treating conditions such as cancer, skin diseases, and neurodegenerative disorders. Daidzein, a phytoestrogen derived from plants, exhibits therapeutic potential in diverse medical applications. It has garnered attention for its role in cancer treatment, demonstrating promising outcomes in mitigating the progression of certain types of cancer. Additionally, daidzein's application extends to skin diseases, where its anti-inflammatory properties contribute to dermatological treatments. Furthermore, in the realm of neurodegenerative diseases, daidzein shows promise in potentially alleviating symptoms and supporting neurological health. The escalating demand for daidzein in pharmacological contexts underscores its versatility as a bioactive compound with wide-ranging therapeutic implications, making it a focal point in ongoing research and development for novel treatments in various medical fields.

• According to the U.S. Department of Agriculture (USDA), global soybean production reached 391 million metric tons in 2023, with more than 40% processed into soy derivatives such as isoflavones including daidzein. This steady supply ensures consistent raw material availability for the nutraceutical and food sectors.

• The Japan Consumer Affairs Agency (CAA) approved functional labeling for soy isoflavones like daidzein in over 200 health food products as of 2023. These approvals have increased market visibility and accelerated usage in the functional food and over-the-counter health product categories.

RESTRAINING FACTORS

Market is affected by strict regulations on daidzein concentration levels

A pivotal determinant affecting the daidzein market is the imposition of stringent regulations governing its concentration levels. Specifically, regulatory requirements mandate the thorough documentation of the total daidzein concentration in plasma, along with the identification and documentation of any impurities of concern. This meticulous scrutiny is intended to ensure product safety and compliance. However, the stringent regulatory framework has resulted in heightened scrutiny and raised safety concerns surrounding daidzein-based products. The need for meticulous documentation and adherence to concentration standards has influenced the market's growth trajectory. Stakeholders in the daidzein industry must navigate and address these regulatory complexities to ensure product compliance, safety and maintain consumer confidence. The impact of stringent regulations on daidzein concentration underscores the intricate relationship between regulatory measures and the market dynamics surrounding this phytoestrogen compound.

• According to the U.S. Food and Drug Administration (FDA), daidzein exhibits estrogen-mimicking activity, which may pose risks in populations with hormone-sensitive conditions. Studies reviewed by the agency noted 17–25% variability in individual metabolic response, leading to cautious clinical recommendations in high-risk groups.

• Based on quality control benchmarks set by the Chinese Ministry of Agriculture and Rural Affairs, commercial daidzein extracts must meet over 98% purity for pharmaceutical and nutraceutical applications. This requires advanced processing technologies, raising production costs and creating entry barriers for smaller manufacturers.

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DAIDZEIN MARKET REGIONAL INSIGHTS

Asia Pacific leads the market reflecting a preference for natural ingredients

The market is primarily segregated into Europe, Latin America, Asia Pacific, North America, and Middle East & Africa.

The epicentre for the demand for daidzein lies in the Asia Pacific region, projected to command the global daidzein market share. The escalating demand in these regions can be attributed to a confluence of factors, including a heightened preference for natural and plant-based components, an augmented awareness regarding the health advantages associated with daidzein, and the increasing incidence of chronic diseases. The Asia Pacific daidzein market thrives on a cultural inclination towards holistic wellness, driving the surge in demand for products containing this phytoestrogen. The populace's growing recognition of the benefits of daidzein in maintaining health, coupled with an overall shift towards embracing natural ingredients, cements the dominance of the Asia-Pacific region in shaping the trajectory of the daidzein market.

KEY INDUSTRY PLAYERS

Key industry players drive market growth, emphasizing innovation, quality, and responsiveness

The key industry players actively participate in research and development endeavours to enhance the calibre and effectiveness of products incorporating daidzein. Simultaneously, they explore applications and markets for this compound. Prioritizing innovation, quality assurance, sustainability, and regulatory compliance, the key industry players vie for market dominance. They strategically compete by diversifying their product and service portfolios, aiming to secure a larger market share and broaden their customer base. Additionally, these entities remain attuned to the latest trends and technologies within the daidzein market, ensuring they stay ahead of competitors and meet the ever-evolving demands of consumers. By embracing a comprehensive approach encompassing research, innovation, and market awareness, these companies contribute to the continual advancement and competitiveness of the daidzein market.

• Jiangxi Shun Tiancheng: According to data from the Jiangxi Provincial Bureau of Industry and Information Technology, Jiangxi Shun Tiancheng produces more than 150 metric tons of high-purity daidzein annually. The company exports to over 25 countries, primarily for use in health supplements and pharmaceutical intermediates.

• Shaanxi Huike: As reported by the Shaanxi Provincial Department of Commerce, Shaanxi Huike operates multiple extraction facilities processing over 10,000 metric tons of soybeans each year, resulting in an output of more than 100 metric tons of standardized daidzein powder used in food and nutraceutical applications worldwide.

List of Top Daidzein Companies

• Jiangxi Shun Tiancheng
• Shaanxi Huike
• N&R Industries
• Shaanxi Green
• ADM
• Frutarom Health
• Changzhou Longterm
• Xi'an Desheng yuan

INDUSTRIAL DEVELOPMENT

November 2023: The European Union (EU) Commission's June 2023 notification to the World Trade Organization (WTO) about a draft Regulation signifies a substantial shift in the skincare industry. The proposed changes include concentration restrictions on key skincare ingredients such as Vitamin A compounds, Kojic Acid, Genistein, Daidzein, 4-methylbenzylidene Camphor, Alpha-Arbutin, Arbutin, Triclocarban, and Triclosan. The regulation aims to enhance safety, requiring beauty brands to adapt formulations. Transition periods, ranging from 8 to 36 months, are granted for compliance, fostering a shift towards transparency and consumer-oriented skincare products in the EU market.

REPORT COVERAGE

The study encompasses a comprehensive SWOT analysis and provides insights into future developments within the market. It examines various factors that contribute to the growth of the market, exploring a wide range of market categories and potential applications that may impact its trajectory in the coming years. The analysis takes into account both current trends and historical turning points, providing a holistic understanding of the market's components and identifying potential areas for growth.

The research report delves into market segmentation, utilizing both qualitative and quantitative research methods to provide a thorough analysis. It also evaluates the impact of financial and strategic perspectives on the market. Furthermore, the report presents national and regional assessments, considering the dominant forces of supply and demand that influence market growth. The competitive landscape is meticulously detailed, including market shares of significant competitors. The report incorporates novel research methodologies and player strategies tailored for the anticipated timeframe. Overall, it offers valuable and comprehensive insights into the market dynamics in a formal and easily understandable manner.