We've created a Nutrifox WordPress plugin that makes adding labels to your WordPress website easier.
To download the plugin, log in to Nutrifox and go to Settings -> WordPress and download the plugin ZIP file. Follow the instructions on that page to upload the plugin to your WordPress website.
Note: If you are using Safari, your browser may automatically unzip this file. Simply locate the unzipped folder, right click, and select "Compress." Use this newly created .zip file to finish installation as described on the download page.
After the plugin is activated, you can easily preview labels when you place them in your posts. In the visual post editor, simply paste the Nutrifox label URL (not the embed code) into your post. The URL will be replaced with a preview of the label.
If you are using Tasty Recipes, you don't need to use the Nutrifox plugin. Learn how to use Nutrifox with Tasty Recipes here: http://support.wptasty.com/general-information/how-do-i-integrate-my-nutrifox-labels-with-tasty-recipes