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ISO 17025 Accredited

Certificate of Analysis for Amazon listing approval

Reliable certificate of analysis designed for Amazon listing approval. ISO 17025 accredited methods with detailed reporting to meet your regulatory requirements.

ISO 17025 Accredited 48-Hour Turnaround Available 500+ Test Methods FDA-Compliant Reporting Dual Locations: Irvine & San Diego, CA

Quick Answer

Certificate of Analysis for Amazon listing approval ensures products meet the specific regulatory and quality standards required for market entry. ISO 17025 accredited laboratories like Qalitex provide validated testing methods, detailed COA reports, and expert guidance to support amazon listing approval processes efficiently.

Achieving amazon listing approval requires accurate, accredited laboratory testing that regulatory bodies and marketplace platforms trust. Qalitex Laboratories provides certificate of analysis tailored for amazon listing approval requirements. A Certificate of Analysis (CoA) is your product's credential for market access. Qalitex Laboratories provides ISO 17025 accredited CoAs for all test types — identity, potency, heavy metals, microbiology, pesticide residues, and stability. Our ISO 17025 accredited methods and detailed COA reports are designed to streamline your amazon listing approval process.

How Certificate of Analysis Supports Amazon listing approval

Amazon listing approval requires documented evidence of product safety and quality. Qalitex provides the specific testing and documentation needed to support your amazon listing approval process, including detailed COA reports, method validation documentation, and expert consultation on testing scope. Our ISO 17025 accreditation ensures your results are accepted by regulatory bodies and marketplace platforms.

What a CoA Includes

Every Qalitex CoA includes: product description and batch number, test methods (USP, AOAC, ISO), results with specification limits, accreditation number and lab credentials, scientist signature and date, and chain of custody documentation. Reports are delivered in PDF format suitable for Amazon Seller Central, retailer portals, and regulatory submissions.

When You Need a CoA

You need a CoA for Amazon FBA supplement listings, retail compliance (Whole Foods, Target, Vitamin Shoppe), import/export documentation, FDA facility inspections, brand protection and labeling accuracy, and third-party quality audits.

Our Turnaround Time

Standard CoA delivery is 48–72 hours from sample receipt. Rush options are available for time-sensitive listings or compliance deadlines. We serve clients across all 50 US states from our Irvine, California laboratory.

Key Tests & Methods

Identity testing
Potency & label claim verification
Heavy metals panel
Microbiology (USP <61>/<62>)
Pesticide residue screening
Stability with CoA documentation

Applicable Standards

ISO/IEC 17025:2017USP, AOAC, ISO test methodsFDA 21 CFR Part 111Amazon Seller Central requirements

Industries We Serve

Dietary supplement brands
Amazon FBA sellers
Cosmetics & personal care
Natural food & beverage
Contract manufacturers

How It Works

Three simple steps to your results

01

Submit your samples

Ship samples to our Irvine or San Diego laboratory with your order form.

02

Testing & analysis

Our ISO 17025 accredited scientists run validated test methods.

03

Receive your CoA

Get a signed Certificate of Analysis within 48–72 hours.

FAQ

Frequently Asked Questions

What testing is required for amazon listing approval?

Amazon listing approval typically requires identity testing, purity analysis, potency verification, and contaminant screening. The exact panel depends on your product type and target market. Qalitex Labs can recommend the appropriate testing scope for your specific amazon listing approval needs.

How long does testing take for amazon listing approval?

Standard turnaround at Qalitex is 5–7 business days, with rush 48-hour service available for most test types. We recommend planning testing 2–3 weeks ahead of your amazon listing approval deadline to allow for any retesting if needed.

Is Qalitex Laboratories ISO 17025 accredited?

Yes. Qalitex Laboratories holds ISO/IEC 17025 accreditation, the international standard for testing and calibration laboratories. This ensures our methods, equipment, and quality systems meet the highest standards of accuracy and reliability.

What is your turnaround time?

Standard turnaround is 5–7 business days. Rush service with 48-hour turnaround is available for most test types. Contact us to discuss your timeline requirements.

What types of products do you test?

Qalitex tests dietary supplements (capsules, powders, gummies, liquids), cosmetics and personal care products, food and beverage items, botanical extracts, and raw materials. We serve brands, contract manufacturers, and Amazon FBA sellers.

How do I submit samples for testing?

Ship your samples to our Irvine or San Diego laboratory with a completed sample submission form. We provide prepaid shipping labels for qualifying orders. Results are delivered electronically via secure portal.

What is included in a Certificate of Analysis (CoA)?

Every Qalitex CoA includes product description and batch number, test methods (USP, AOAC, ISO), results with specification limits, accreditation number and lab credentials, scientist signature and date, and chain of custody documentation.

Ready to get started?

Request a quote for certificate of analysis testing for Amazon listing approval. Our team responds within 24 hours.