Top Dietary Supplements Testing Companies

The dietary supplements testing market is projected to grow from USD 2,400.0 million in 2025 to USD 3,652.2 million by 2030, at a compound annual growth rate (CAGR) of 8.8%. The rising global consumption of dietary supplements is largely driven by increasing health consciousness, including the prevalence of micronutrient deficiencies. This trend is further influenced by strict regulations from regulatory bodies and a growing demand for natural, organic, and functional products. However, concerns about the high risk of adulteration and contamination have significantly increased the need for reliable quality testing solutions. With the implementation of stringent regulatory frameworks such as Good Manufacturing Practices (GMP), compliance with the Food and Drug Administration (FDA), the European Food Safety Authority (EFSA), and International Organization for Standardization (ISO) accreditation dietary supplement testing services have become increasingly important. These services ensure product safety, potency, authenticity, and stability across various forms of supplements, including vitamins, minerals, herbal extracts, amino acids, and probiotics. Furthermore, advancements in analytical technologies, such as High-Performance Liquid Chromatography (HPLC), mass spectrometry, DNA-based authentication, and AI-driven quality platforms, are propelling market expansion by enhancing the accuracy, speed, and traceability of testing.

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Partnerships between supplement manufacturers, contract research organizations, regulatory bodies, and specialized testing laboratories are fostering innovation in service offerings, including contaminant screening, allergen testing, stability studies, and nutritional label verification. As consumer demand for transparency and clean-label products continues to rise, third-party testing certifications such as US Pharmacopeia (USP), National Sanitation Foundation (NSF), and Informed Choice are becoming key differentiators in the market. Moreover, the increasing complexity of global supplement supply chains is creating opportunities for comprehensive, end-to-end testing services that address challenges such as adulteration, ingredient mislabeling, and cross-contamination.

Rising consumer awareness about product quality, safety, and regulatory compliance is driving demand for dietary supplements testing across the globe. These services are increasingly essential for manufacturers of vitamins, minerals, herbal extracts, sports nutrition, and functional foods to ensure authenticity, purity, and potency of their products. Major players in the dietary supplements testing market include Eurofins Scientific (Luxembourg), SGS Société Générale de Surveillance SA (Switzerland), Intertek Group plc (UK), Mérieux NutriSciences (US), UL Solutions (US), TÜV SÜD (Germany), ALS (Australia), Tentamus (Italy), Agrolab Group (Germany), FoodChain ID (US), Certified Laboratories (US), Element Materials Technology (UK), NSF (US), Vimta Labs Ltd (India), Qalitex (US), Alkemist (US), Anresco Laboratories (US), Beaconpoint Labs (US), Twin Arbor Labs (US), Q Laboratories (US), Microchem Laboratory (US), Accurate Labs (India), AEMTEK (US), and MS Bioanalytical LLC (US), among others. Leveraging their global laboratory networks, these companies adopt a mix of organic and inorganic growth strategies such as service portfolio expansions, partnerships, acquisitions, and technological advancements. They invest in state-of-the-art analytical instruments, employ validated testing methodologies, and comply with international quality standards like GMP, ISO, and AOAC guidelines to meet the rising demand for identity verification, microbial safety, chemical analysis, and stability testing. This enables them to strengthen their presence in dietary supplement quality assurance and cater to diverse segments, including nutraceuticals, functional foods, sports nutrition, and herbal products.

Eurofins Scientific, headquartered in Luxembourg, is one of the global leaders in life sciences, providing analytical testing services across various industries, including food, pharmaceuticals, cosmetics, environmental testing, and diagnostics. Operating in over 60 countries with more than 950 laboratories and 65,000 employees, the company offers over 200,000 analytical methods. In the dietary supplements segment, Eurofins conducts raw material and product testing for safety, identity, purity, and regulatory compliance, leveraging advanced chemistry, biotechnology, and molecular diagnostics. Its operations span biopharmaceutical services, food and feed testing, environmental analysis, diagnostic solutions, and consumer product testing, making it a trusted partner worldwide for quality assurance and innovation. Eurofins Scientific provides dietary supplement testing services covering categories such as probiotics, botanicals, herbal supplements, sports nutrition, and pet health. The company offers accredited protocols and analytical methods aimed at helping clients meet safety, quality, and regulatory requirements. Services include selecting appropriate tests, performing analyses, and delivering results within set timelines.

In January 2025, Eurofins Healthcare Assurance launched a new GMP certification program for dietary and food supplements, aimed at improving global supply chain safety and regulatory compliance, especially in the US market. The program offers two certification scopes aligned with key standards like 21 CFR 111/117 and NSF/ANSI 455-2-2024 and includes audits and process certifications. Certified companies gain a GMP certificate and the right to use Eurofins’ certification marks, enhancing brand credibility and consumer trust.

Intertek Group plc is one of the global leaders in Total Quality Assurance (TQA), offering beyond standard Testing, Inspection, and Certification (TIC) services, and delivers advanced Assurance, Testing, Inspection, and Certification (ATIC) solutions to clients in over 100 countries. With a historical span of over 130 years, Intertek manages a network of more than 1,000 laboratories and offices, supported by a workforce of over 45,000 employees and 3,000 auditors. Its services enable businesses across diverse industries to reduce risk, maintain regulatory compliance, enhance quality, and promote sustainability. Intertek’s commitment to sustainability is strengthened by its internal corporate program, which applies strict standards within the organization while providing clients with comprehensive, end-to-end sustainability solutions.

In February 2022, Intertek Group plc launched an Adulteration Panel Analysis service to help nutraceutical and botanical supplement manufacturers ensure their products are free from harmful or banned substances such as Sildenafil and Sibutramine. Offered through its accredited lab in Illinois, the service provides a Certificate of Analysis, supporting regulatory compliance and retailer requirements for product safety and transparency.

Mérieux NutriSciences is engaged in food safety, quality, and sustainability, leveraging over 50 years of expertise in microbiology, chemistry, auditing, research, and regulatory support. With more than 100 accredited laboratories and 8,000 employees worldwide, the company offers end-to-end solutions across the product lifecycle, from development to market compliance. It provides comprehensive testing and consultancy for dietary supplements in various formats, including tablets, powders, softgels, gummies, and functional beverages, ensuring safety, reliability, and regulatory adherence tailored to each product type.

In December 2021, Mérieux NutriSciences acquired Dyad Labs, a specialized testing provider for the dietary supplements industry based in Salt Lake City, Utah. This acquisition expands Mérieux’s footprint in North America and enhances its capabilities in chemistry and microbiology testing. Dyad’s expertise in supplement testing for active lifestyle brands complements Mérieux’s mission to deliver science-based solutions for food and nutrition safety, supporting customer growth and regulatory compliance.

Market Ranking

The dietary supplements testing market is driven by growing consumer demand for safe, high-quality, and scientifically validated products across the supplement, food, and beverage sectors, pushing the market to stay competitive. Continuous advancements in testing methodologies, regulatory compliance support, and strategic expansions are keeping the market dynamic, led by key players such as Eurofins Scientific (Luxembourg), SGS Société Générale de Surveillance SA (Switzerland), Intertek Group plc (UK), Mérieux NutriSciences (US), UL Solutions (US), TÜV SÜD (Germany), Tentamus (Italy), Agrolab Group (Germany), FoodChain ID (US), and Certified Laboratories(US). These leading companies leverage cutting-edge analytical techniques, robust quality assurance frameworks, and extensive global networks to cater to a variety of end-user industries, including dietary supplements, functional foods, nutraceuticals, and personal care, giving them a strong competitive edge in the market.

Smaller companies and startups are capitalizing on the growing demand for dietary supplements testing by offering innovative testing approaches, niche services, and specialized analytical solutions. Although their market share is limited, they drive industry dynamism through agile operations, cutting-edge methodologies, and collaborations with research institutions. Their growth is expected to gain momentum with increased investment, regulatory validation, and strategic efforts aimed at expanding their presence in the market.

Related Reports:

Dietary Supplements Testing Market by Test Type (Identity/Authentication, Potency, Contaminants, Microbiological, and Others), Product Tested (Ingredients and Finished Products), Technology, End-use, Service Provider, and Region - Global Forecast to 2030

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