Danilo Ulloa

This plugin add allergens to each product in your store.
Features: 
* Add allergens to simple and variable products 
* Display allergens with customizable icons (Classic or Trece theme) 
* Full WPML compatibility – allergens automatically copy to translations 
* Page builder compatible (Oxygen, Elementor, Bricks, Divi, etc.) 
* Pure JavaScript system for maximum compatibility (no template overrides) 
* Accessibility friendly with proper ARIA labels 
* Custom tab in product admin for easy management 
* Developer-friendly function for custom themes: treceafw_show_allergens_out()
For Developers: 
Use the <code>treceafw_show_allergens_out($product)</code> function to display allergens in your custom theme or plugin: 
 <code>php 
<?php 
if (function_exists('treceafw_show_allergens_out')) { 
 echo treceafw_show_allergens_out($product); 
} 
?></code>
WPML Compatibility: 
When using WPML, allergen settings are automatically copied to product translations. No need to manually reconfigure allergens for each language – they will be inherited from the original product.
Page Builder Compatibility: 
Works seamlessly with modern page builders like Oxygen Builder, Elementor, Bricks, and Divi. Uses pure JavaScript to dynamically inject allergens, avoiding template conflicts.
We do web development and if you need a developer or if you think you have found a bug in plugin, if you have any question, please feel free to contact us by this email info@13node.com.
<h3>Credits</h3>
Classic Icons by Allergens icons by Icon Icons (https://blog.icon-icons.com/food-allergen-icons/) 
Trece Icons by 13Node (https://13node.com)

Allergens System for Woocommerce

Tim Hyde

This plugin uses the <a href="https://erudus.com" rel="nofollow ugc">Erudus</a> API to display and use product information in WordPress.
<a href="https://erudus.com" rel="nofollow ugc">Erudus</a> provides a trusted data source for thousands of food products. The Erudus data is sourced directly from food manufacturers and suppliers, giving you reliable data on allergens, nutrients and other important information about food products.
To use this plugin you will need Erudus API credentials.
<h4>Shortcode</h4>
To show a product specification, you can use the shortcode:
[erudus-product id=”eruduesproductid”]
Simply find the product you need from erudus and replace the id attribute with the correct Erudus ID.
<h4>Customisation</h4>
To customise the display of product information, copy product.php found in the plugin’s templates folder to a folder named erudus inside your theme and edit the file.
<h4>Template Functions</h4>
To further customise and use product data, you can use the template function erudus_get_product($erudus_id) to get product data for a product. This will return an object containing all fields found in the API.
Please note that product data is cached by the plugin for 24 hours. Fresh data is only requested when product data is needed.

Erudus One for WordPress

Display Erudus product data inside of WordPress using the Erudus API.

Allergens System for Woocommerce vs Erudus One for WordPress