Access Wishlist Data

I have a Wix Studio Store containing the regular product page and the Wix Wishlist which all works perfect. But, I also have a number of products in a specified category which use a custom velo product page.

Is there a way to access the existing Wishlist data so that we can add the wishlist options to the custom product page in addition to the regular product page?

I know that we could start-over and create a custom wishlist, but the existing works and the data must be stored somewhere. Any ideas?

There isn’t but this is a great idea and you can request the feature here: Product Roadmap