WWE has posted an announcement just a mere 5-10 minutes ago saying they're releasing children's vitamins at Bed, Bath and Beyond, and Harmon stores. The official announcement at this time states it is in the USA only, and not sure if it will come to the UK or anything. 

Below is the full announcement:

Move over, Fred Flintstone, there’s a new champion for children’s vitamins!

The WWE Children’s Multivitamin Gummy collection is now available at Bed, Bath & Beyond and Harmon stores. Mindful of children’s’ health and well-being, the gluten-free and vegan gummies contain a highly beneficial vitamin composition without sacrificing taste.

Designed for children under 13, the vitamins are shaped like the WWE and Universal Championships and come in three delicious flavors: cherry, grape and raspberry.

In addition to Bed, Bath & Beyond and Harmon, the vitamins are also available at Amazon.com and guardiangummies.com.