At our state-of-the-art laboratory, we specialize in accurate, regulatory-compliant heavy metals testing for dietary supplements, food products, and cosmetic formulations. Our advanced methodologies, experienced chemists, and FDA-audited protocols ensure your products meet the highest safety and quality standards—protecting your brand and your customers.

Why Heavy Metals Testing Is Critical

Heavy metals like arsenic, lead, cadmium, and mercury are toxic even at low concentrations. They can contaminate ingredients through soil, water, processing equipment, and packaging. Regulatory bodies across the globe require strict compliance with heavy metal limits to prevent health risks such as neurotoxicity, kidney damage, developmental delays, and carcinogenicity.

Whether you manufacture herbal supplements, functional foods, pet nutrition products, or skincare, heavy metals testing is essential for regulatory approval, consumer safety, and global distribution.

Types of Heavy Metals We Test For

Our laboratory offers comprehensive testing for the most commonly regulated and hazardous metals, including:

• Lead (Pb)

• Cadmium (Cd)

• Arsenic (As) – total and inorganic

• Mercury (Hg) – total and methylmercury

• Nickel (Ni)

• Chromium (Cr)

• Tin (Sn)

• Cobalt (Co)

• Antimony (Sb)

• Thallium (Tl)

• Copper (Cu) and Zinc (Zn) (for nutritional label compliance)

Custom panels and additional trace metal screening are available upon request.

Test Methods & Technologies

Our laboratory employs advanced analytical techniques to detect trace metals at parts-per-billion (ppb) sensitivity:

• ICP-MS (Inductively Coupled Plasma Mass Spectrometry) – Gold standard for multi-element trace detection.

• ICP-OES (Optical Emission Spectroscopy) – Ideal for higher concentration ranges.

• AAS (Atomic Absorption Spectroscopy) – Specialized single-element testing.

• CV-AAS (Cold Vapor Atomic Absorption) – Specifically for mercury analysis.

• Ion Chromatography for Speciation – Arsenic speciation (As(III), As(V), DMA, MMA).

All tests are performed in validated environments using ISO/IEC 17025-accredited and cGMP-compliant protocols.

Regulatory Standards & Limits

We align our heavy metal testing with the latest global and regional regulations:

📌 Dietary Supplements

• USP <232> / <233> – Elemental Impurities Limits and Procedures

• FDA 21 CFR Part 111 – GMP regulations for supplements

• California Proposition 65 – Strict warning levels for lead, cadmium, arsenic, and mercury

• NSF/ANSI 173 – Supplement certification thresholds

📌 Food Products

• FDA 21 CFR 109.30 – Tolerances for unavoidable contaminants

• Codex Alimentarius – International food safety standards

• EFSA & EU 1881/2006 – Maximum levels for metals in foodstuffs

📌 Cosmetics

• FDA Guidance for Cosmetics – Heavy metals must be unintentional and safe

• Health Canada Cosmetic Hotlist

• ISO 22716 – GMP for cosmetic products

Our team also supports import/export documentation, label reviews, and regulatory consulting to ensure your product is cleared for U.S., EU, Canada, GCC, and Asia-Pacific markets.

Industries We Serve

We provide specialized heavy metals testing for:

• Nutraceutical & Herbal Supplement Brands

• Functional and Conventional Foods

• Infant and Baby Foods

• Beverages (juices, teas, protein drinks)

• Pet Supplements and Foods

• Personal Care and Skincare Products

• Color Cosmetics (lipstick, eyeliner, powders)

Why Choose Us?

✅ ISO 17025-Compliant Laboratory
✅ Rapid Turnaround (3–5 business days standard, rush available)
✅ Regulatory-Focused Support
✅ FDA-Familiar Team & Consulting
✅ Batch Release & Routine Testing Programs
✅ Multi-matrix Expertise: powders, liquids, capsules, botanicals, emulsions

Get Started Today

Whether you’re launching a new product, validating your supply chain, or preparing for global distribution, our heavy metals testing services will help you meet safety expectations and regulatory compliance—on time and with confidence.

📞 Call us at [Phone Number]
📩 Email [info@yourlabdomain.com]
🌐 Request a quote or test kit online

Frequently Asked Questions (FAQ)

Q: How long does heavy metals testing take?
A: Standard turnaround is 3–5 business days. Expedited 24–48 hour service is available.

Q: Do you help with California Prop 65 compliance?
A: Yes, we provide testing, risk assessments, and exposure calculations per Prop 65 requirements.

Q: Can you test finished products and raw materials?
A: Absolutely. We test raw ingredients, in-process materials, and finished goods.

Q: Is your lab FDA-registered?
A: Yes, our laboratory follows FDA cGMP guidelines and is operated by former FDA professionals.

Let us be your trusted partner in compliance, safety, and science.