← All challenges

Proof challenge

Food Label Detective

Pick three packaged foods and note the energy, fat, carbohydrate and protein per serving. Post your findings.

How it works

  1. Join the challenge.
  2. Do the work, then post a public https link or a short write-up as proof.
  3. An entry completes when it's approved or reaches 5 votes from other players. You earn +250 XP and the Finisher badge.

Sponsors

Sponsors support the arena. They don't affect scoring, reviews or who finishes. Put your brand on this challenge.

Entries