If you embed multiple item in the same page, make sure to include this line only once: <script id="cfEmbedJs" src="https://www.caloriefriend.com/js/embedapi.js"></script>
<script id="cfEmbedJs" src="https://www.caloriefriend.com/js/embedapi.js"></script>
<div id="cf_food_container_I8O2ZIUZ" class="cf_foodContainer">
</div>
<script>initCalorieFriendWidget(4934, 4, true, 'I8O2ZIUZ');</script>
<span id="cf_source" style="font-size:8pt">source: <a href="https://www.caloriefriend.com/en/food/4934-v8-energy-v-fusion/4">caloriefriend.com</a></span>