Membership Pull List from DB

Query.php

 global $wpdb;
     $heroes = $wpdb->get_results("
			SELECT  `ID` , `sub_id`	, `level_id`, `user_email` ,  `user_login` , `display_name` 
			FROM  `wp_m_membership_relationships` 
			INNER JOIN  `wp_users` ON wp_m_membership_relationships.user_id = wp_users.ID
			WHERE  `level_id` = 1 AND `sub_id` = 2 ");

      foreach ($heroes as $hero) {
            // Do stuff here
      }