Can you please list the most common homeopathic or alternative meds for gerd/acid reflux that are safe?

Over 400 possible: There are more than 400 homeopathic remedies known to include heartburn in their provings -- any of which could be the one you need. But each has its own qualities, and acid reflux is a chronic condition requiring an experienced homeopath to take your whole case before prescribing. You can find such homeopathic physicians through american institute of homeopathy: http://www.Homeopathyusa.Org/.