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Food Testing >> Blog >> FSDU, Health Supplements and Nutrition Supplements

FSDU, Health Supplements and Nutrition Supplements

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Foods for Special Dietary Use (FSDU), health supplements, and nutrition supplements are designed to support specific nutritional or physiological needs. These products are consumed by infants, athletes, elderly individuals, pregnant women, and people with medical or dietary restrictions. Because of the sensitive populations involved, testing for safety, authenticity, nutritional accuracy, and regulatory compliance is essential.

FSDU

Eurofins Food Testing Laboratories provide comprehensive analytical solutions to verify label claims, ensure product purity, and meet national and international supplement regulations.

Why Testing Is Essential

Purpose

Importance

Safety Assurance

Detects contaminants, adulterants, undeclared ingredients

Label Accuracy

Confirms nutrient levels match declared claims

Regulatory Compliance

Ensures conformity with FSSAI, Codex, EU, FDA and global standards

Quality Consistency

Maintains formulation integrity batch after batch

Consumer Confidence

Protects brand trust and reduces recall risks

Categories of Products Covered

  • FSDU (Foods for Special Dietary Use) : Products designed for individuals with special nutritional requirements.
    Examples: diabetic foods, lactose-free foods, low-protein diets, metabolic disorder formulas.
  • Health Supplements : Products intended to maintain or improve general health.
    Examples: vitamins, minerals, herbal supplements, antioxidants, probiotics.
  • Nutrition Supplements: Products supporting fitness, performance, and nutrient intake.
    Examples: protein powders, amino acid blends, omega-3 capsules, fortified beverages.

Why Contamination or Mislabeling Happens

Source

Description

Poor Raw Material Quality

Impurities in botanicals, vitamins or minerals

Cross-Contamination

Shared production lines with other supplement types

Incorrect Dosing

Variations in vitamin, protein, or active ingredient levels

Adulterants

Use of banned stimulants or undeclared fillers

Stability Loss

Nutrient degradation during processing or storage

Packaging Errors

Mislabeling or missing declarations

Regulations and Standards

Regulatory Body

Regulation/Standard Number

Key Standards and Requirements

FSSAI (India)

Food Safety and Standards Act, 2006; Food Safety and Standards (Health Supplements, Nutraceuticals, Foods for Special Dietary Use, Functional Foods) Regulations, 2016

Licensing for manufacturing and marketing; permitted ingredients list; labeling requirements including nutritional info and claims; product safety and quality; product registration mandatory

EFSA / EU

Directive 2002/46/EC on Food Supplements; Regulation (EC) No 1924/2006 (Health claims); Regulation (EC) No 1170/2009 (Vitamin and Mineral content)

Positive list of vitamins/minerals; max level restrictions; efficacy and safety evaluation of claims; labeling requirements including ingredient source and dosages; product notification before marketing

US FDA

Dietary Supplement Health and Education Act (DSHEA), 1994; 21 CFR Part 111 (Current Good Manufacturing Practice - cGMP)

Mandatory cGMP compliance; safety substantiation; truthful labeling; no misleading claims; adverse event reporting; new dietary ingredient notifications required

TGA (Australia)

Therapeutic Goods Act 1989; Therapeutic Goods (Excluded Goods) Determination 2011; Australian Register of Therapeutic Goods (ARTG) requirements

Product ingredient approval; safety and efficacy monitoring; labeling with ingredient and dosage info; warnings for high-risk ingredients; licensing or listing in ARTG required

https://www.fssai.gov.in/upload/uploadfiles/files/Guidance_Document_Sportsperson_10_07_2019.pdf

https://food.ec.europa.eu/food-safety/labelling-and-nutrition/food-supplements_en

https://www.fda.gov/food/dietary-supplements

Key Parameters  

Key Parameters to Test

Details / Examples

Nutritional Composition

Proteins, fats, carbohydrates, vitamins A, D, E, K, C, B-complex, minerals such as iron, zinc, calcium, magnesium

Functional and Bioactive Ingredients

Herbal actives, antioxidants, omega-3 fatty acids, probiotics, amino acids

Contaminants and Residues

Heavy metals, pesticides, mycotoxins, microbial pathogens, residual solvents, plasticizers, adulterants

Allergen Verification

Gluten, lactose, soy, nut traces in cross-contact risk matrices

Stability and Shelf-Life

Oxidation, nutrient degradation, and active compound longevity

Authenticity Testing

Verification of botanical identity, protein source, and purity of active ingredients

Eurofins Analytical Capabilities

Eurofins laboratories use advanced platforms designed for complex supplement matrices.

Technologies include:

  • LC-MS/MS for vitamins, amino acids and botanicals
  • HPLC for herbal actives and antioxidants
  • ICP-MS for minerals and heavy metals
  • GC-MS for fatty acids and solvent residues
  • Microbiological testing for pathogens
  • PCR/ELISA for allergens
  • Stability chambers for shelf-life studies

Sample types include powders, capsules, tablets, gummies, soft gels, tonics, beverages, botanical extracts, and sports nutrition products.

Eurofins Testing Workflow

Step

Objective

Eurofins Solution

Product Review

Understand label claims and regulatory requirements

Technical evaluation

Sampling

Ensure traceability and representativeness

SmartLIMS-controlled intake

Analytical Testing

Verify safety, purity and nutrient content

Multi-parameter testing

Interpretation

Compare results with regulatory limits

Scientific assessment

Reporting

Provide compliance-ready documentation

Digital CoA and export reports

Case Example

A nutraceutical manufacturer preparing for export required verification of all vitamin and mineral levels in a multivitamin blend. Eurofins identified slight degradation of vitamin C during storage. Reformulation and stability optimization resolved the issue, enabling global compliance and consistent batch certification.

Why Choose Eurofins

  • Global network of accredited laboratories
    • Expertise in FSDU, nutraceuticals and sports nutrition testing
    • Advanced multi-analyte analysis and complex matrix validation
    • Rapid turnaround and digital traceability
    • Regulatory support for label claims, formulation, and export compliance
  • Ensure your FSDU, health supplement and nutrition products meet safety, purity and compliance expectations.
  • Partner with Eurofins Food Testing Laboratories for reliable testing and complete regulatory assurance.

Enquire now: www.eurofins.in/food-testing/enquire-now/