WooCommerce Products RSS Feed?

Hi – for the life of me, I cant figure out what the default woocommerce products feed is? I’ve tried mysite.com/shop/feed, mysite.com/store/feed, mysite.com/products/feed – none of these work for me. They all show zero items in the feed. I also tried mysite.com/product/feed but that gives a 404 page.

The product-category feeds work fine, but I just want to show one feed with all products from all categories but I cant figure out what the permalink structure for that feed is?

Can someone please clarify?