Trina asked me to share with each of you a list of gluten-free Halloween candy she found at the Glutenfreeda site. Please remember that lists are outdated as soon as they are created, so it's always wise to contact the manufacturer for the latest information.
For what it's worth, I have a neighbor who always appreciates it when people pass out plain Hershey bars because they are tree nut and peanut free thus safe for her son.