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Seems like a good differentiator for a retailer... Maybe online only retailer. Maybe someone like Walmart trying to compete with Amazon.


Amazon (ironically enough, given their counterfeiting problems) has been doing this for their Elements supplement brand.

Example: https://www.amazon.com/Amazon-Elements-Multivitamin-Cultured...

You can scan a QR code and get the test results for the specific batch included in the bottle.




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