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Food Business Review | Monday, January 05, 2026

Fremont, CA: As global supply chains grow more complex, the European market sets a high standard for product integrity. In sectors such as wine and dietary supplements, authenticity is a regulatory requirement, not just a marketing claim. The European Union has introduced comprehensive frameworks that leverage digital tools to link physical packaging to consumer trust.
How Is the EU Protecting Wine Heritage Through Digital Verification?
Wine remains one of Europe’s most counterfeited luxury products, with illicit trade costing the sector billions each year. In response, the European Union has prioritised transparency, protection of provenance, and digital traceability to safeguard both heritage and consumer trust. A central pillar of this approach is Regulation (EU) 2021/2117, which, since late 2023, requires all wines sold in the EU to disclose detailed ingredient and nutritional information. To preserve the artistic and cultural integrity of traditional wine labels, this information is delivered through QR-code-enabled digital E-labels rather than printed text.
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These E-labels are tightly regulated. They are prohibited from linking to marketing, promotional, or e-commerce content and must be used exclusively for mandated health, ingredient, and nutritional data. Alongside this, established Geographical Indication systems—such as Protected Designation of Origin (PDO) and Protected Geographical Indication (PGI)—continue to play a critical role, using official seals and packaging identifiers to authenticate a wine’s terroir and regional heritage.
Leading European producers are now extending these measures through advanced anti-counterfeiting technologies. Smart packaging solutions, including NFC and RFID chips embedded in capsules or labels, allow consumers to verify a bottle’s unique digital identity with a simple smartphone tap. In parallel, blockchain-based initiatives such as TRACEWINDU create immutable, end-to-end records of a wine’s journey from vineyard to consumer, ensuring that the contents of the bottle correspond precisely to the stated vintage, origin, and production history.
Standardising Trust in Dietary Supplements
While wine authentication emphasises origin and authenticity, verification in the dietary supplement sector focuses on purity, safety, and regulatory compliance. In the EU, supplements are regulated as food products but are subject to stricter oversight due to their health impacts. This oversight will increase with the Packaging and Packaging Waste Regulation (PPWR) (Regulation (EU) 2025/40), which takes effect in August 2026.
Under the PPWR, packaging will serve as a data interface. Digital material passports, often accessed through QR codes, will offer detailed information on packaging composition and disposal to support sustainability goals. Manufacturers must also implement standardised digital traceability markers, such as serial and batch numbers, to enable rapid recalls and reduce the circulation of grey-market or adulterated supplements.
Health claims are governed by Regulation (EC) No 1924/2006, which requires all assertions to be supported by robust scientific evidence. To enhance credibility, many European supplement brands now include third-party laboratory verification on their packaging. Scannable codes give consumers access to Certificates of Analysis for specific batches, confirming purity and the absence of heavy metals or prohibited substances. Advanced tamper-evident technologies, such as holographic seals and breakable smart closures, offer visible assurance that products remain unaltered after manufacture.
In both sectors, verification frameworks are converging toward a common goal: building a reliable “trust bridge” between producers, regulators, and consumers. As digital product passport concepts expand across the EU, packaging is shifting from a passive container to a secure carrier of regulated data. Trusted retail channels, especially pharmacies and specialised retailers, remain essential as they use verification tools at the point of sale.
The alignment of the European Digital Product Passport with sector-specific mandates has established a strong framework for integrity in the wine and supplement industries. By embedding traceability into packaging, manufacturers reduce the risks of counterfeiting and contamination. For stakeholders, investing in smart, compliant packaging is now essential for building brand loyalty and maintaining market leadership in a digital-first environment.
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