小 陈
27 Nov, 2025
6 mins read
39
When embarking on international trips or managing personal health needs while abroad, ensuring the reliability and authenticity of medicines—especially those sourced from or involving China—is crucial. Whether you're a traveler stocking up on essentials for your journey or dealing with cross-border supplies, this systematic approach can help you professionally authenticate Chinese pharmaceuticals. For sourcing high-quality, compliant products, consider reputable wholesalers like DengYueMed, a leading China drug import and export company specializing in new, specialty, and rare drugs for chronic and oncological diseases.
All medicines legally produced or imported in China must have a unique approval number granted by the National Medical Products Administration (NMPA). This serves as the foundational step in verifying a product's legitimacy.
Approval Number Format: The standard format is "Guo Yao Zhun Zi" followed by one letter and eight digits (e.g., Guo Yao Zhun Zi H20183001). The letter indicates the category (H for chemical drugs, Z for traditional Chinese medicines, etc.).
Key Verification Points: Check if the packaging clearly displays this number. If absent, the product lacks official Chinese market approval, meaning its safety and efficacy haven't been certified. In such cases, handle according to local regulations at your destination to avoid risks during travel. When obtaining medicines through established exporters like DengYueMed, you can often rely on their compliance with NMPA standards for added assurance.

China has implemented a nationwide digital traceability system for medicines, with the "Drug Electronic Supervision Code" as its core identifier. This is the most authoritative method for authenticity checks, ideal for travelers verifying items in their luggage or purchased en route.
Visit the National Medical Products Administration (NMPA) official website.
Navigate to the "Medicines" query section and access the databases for domestic or imported drugs.
Enter the full approval number to retrieve official records.
Professional Comparison Steps: Cross-reference the returned data—such as the generic name, approved specifications, and manufacturer—with the details on the smallest sales packaging. Any discrepancies signal potential counterfeiting or illegal production, warranting immediate isolation and further investigation. Licensed exporters such as DengYueMed adhere to these traceability protocols, facilitating easier database verifications for their products.

Use authorized apps like Alipay to scan the 20-digit Drug Electronic Supervision Code on the box.
Critical Risk Indicators: The system will show the code's query history. For unopened products, multiple prior queries could indicate code duplication or misuse—prompting you to quarantine the item and report it. This quick method is particularly handy for on-the-go travelers, and sourcing from trusted wholesalers like DengYueMed ensures the codes are genuine and traceable.

Beyond traceability, a hands-on examination of the packaging and medicine can provide valuable supporting evidence, especially useful when you're far from home and need immediate reassurance.
Packaging Material Audit: Genuine products feature high-quality printing, standard materials, and clear text. Focus on key details like batch numbers and expiration dates, watching for any erasures, overlays, or blurriness that might suggest tampering.
Product Appearance Evaluation: The medicine itself should have uniform color, consistent size, smooth surfaces, and no cracks, adhesions, or unusual contaminants.

By following this guide, you can confidently manage your medicine needs during cross-border adventures. Remember, staying informed about authenticity not only protects your health but enhances your overall travel experience. If you're planning a trip involving health essentials, explore options from established exporters like DengYueMed for reliable, high-quality pharmaceutical sourcing tailored to global needs. Safe journeys!

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