The U.S. Nutrition Facts panel is detailed but sits on the back of the package. Around the world, many countries have added simpler, front-of-package systems to help shoppers judge food at a glance. Here's a tour.
The UK's traffic lights
The United Kingdom pioneered a color-coded 'traffic light' label on the front of packages. Fat, saturated fat, sugar, and salt each get a red, amber, or green code — red for high, green for low. A shopper can see instantly that a product is 'red for sugar' without reading any numbers. It's voluntary but widely adopted.
Europe's Nutri-Score
Several European countries use Nutri-Score, which condenses a food's overall nutritional profile into a single letter grade from A (green, healthiest) to E (red, least healthy). By combining beneficial and less-desirable nutrients into one score, it aims to make comparison effortless, though debates continue over its formula.
Latin America's warning labels
Chile took a bolder approach in 2016, requiring stark black stop-sign warning labels — 'HIGH IN SUGAR,' 'HIGH IN CALORIES' — on the front of products exceeding set thresholds, paired with marketing restrictions. Studies found these warnings measurably reduced purchases of high-sugar products, and several countries including Mexico, Peru, and Brazil adopted similar systems.
What the U.S. is considering
The United States has relied mainly on the back-of-package label, but the FDA has explored adding a front-of-package nutrition label to summarize key nutrients like added sugars, sodium, and saturated fat at a glance — an acknowledgment that a detailed back panel isn't always enough at the moment of choice.
The common thread
Across all these systems runs one idea: make nutrition visible at the moment of decision, in a form people can read instantly. That's the same principle behind putting a clear label on a drink in your hand rather than burying it on a website.