An exterior of DnaNudges flagship store window in Covent Garden, seen during the UKs Coronavirus pandemic lockdown period, on 26th May 2020, in London, England. DnaNudge is the world’s first service to use ones own DNA and lifestyle factor to nudge towards healthier choices. Following a quick and simple instore DNA test, consumers can start using a DnaBand to scan product barcodes and discover whether a food product is “red” or “green” for you. If the product is indicated as “green”, it is a good choice but if its red, the App will display a range of personalised recommended alternatives generated by science-led analytics.