Here are a few coupons I've found for Gluten-Free products.
$1 off 1 Pamela's Product use zip code 62946
$1 off 1 Arrowhead Mills product
$1 off 2 Van's Natural Foods
$1.50 off 2 Mary's Gone Crackers product
Enjoy Life website
$.55 off 1 Enjoy Life product
$.75 off 1 bag of Plentils
Rare Bob's Red Mill coupons here. You will have to take the pledge to go unprocessed in October. The coupons will load as a pdf.
B1G1 of equal or lesser value free Bob's Red Mill product
$.75 off 1 Bob's Red Mill product
$.55 off 1 Bob's Red Mill Scottish Oatmeal (not gluten-free)
$.55 off 1 Bob's Red Mill Whole Wheat Flour (not gluten-free)