Oh! I just saw a solution on shortcode in one of the threads, great!
add_filter( ‘woocommerce_shortcode_products_query’, ‘woocommerce_shortcode_products_query_post_type’);
function woocommerce_shortcode_products_query_post_type($query_args){
$query_args[‘post_type’] = array(‘product’, ‘product_variation’);
return $query_args;
}