Amazon offers the Larabar Fruit & Nut Food Bar 5-Pack in Peanut Butter Chocolate Chip for $1.02 with free shipping, via the directions below. That's the lowest price we could find by $5. They're gluten-free. To get this price:

1. View the Larabar Fruit & Nut Food Bar 5-Pack for $5.02
2. clip the $4 off coupon on the item page
3. checkout via Subscribe & Save for a final price of $1.02

Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments.