Integrate Target Components Product Feed

Hi, can anyone help with the following?

I have built an ecommerce site which holds various products which the client adds via the CMS with the products template.

We now want to integrate a feed from Target Components.

Is this possible without over-writing what is already within the products template?

Can we set-it up in a separate collection? But then how do I get it to add to cart etc?

Kind regards

Here is my site Read-Only: [LINK][1]
([how to share your site Read-Only link][2])