TruTag Technologies has developed hyper-spectral barcodes using edible silica that work across visible and invisible light spectrums. These codes can store manufacturing data, lot numbers, packing dates and more in a tiny space, far exceeding traditional barcode capacity.
The Problem Being Addressed
This technology tackles three major counterfeiting issues across industries:
Pharmaceuticals
Fake medications laced with dangerous substances like Fentanyl have caused hundreds of deaths in recent years, sometimes purchased from legitimate pharmacies. Edible barcodes embedded directly into pills could verify authenticity at every step of the supply chain.
Meat Products
Unethical suppliers have substituted rats for chicken, non-halal meat for lamb, and other fraudulent practices. Embedding traceable codes into food products would make it far harder to pass off counterfeit goods.
Vaping Products
Counterfeit cartridges containing harmful substances like vitamin E acetate and hydrogen cyanide caused multiple deaths and prompted state bans. Authentication technology could help consumers verify what they’re actually purchasing.
Looking Ahead
This technology could significantly reduce fraud across food, pharmaceuticals, and consumer products, representing a practical application of emerging technology that protects consumers and holds suppliers accountable.