Amazon offers the Van's Gluten-Free Snack Bar 5-Pack in Peanut Butter/Strawberry or Peanut Butter/Blueberry for $3.98. Order via Subscribe & Save to cut the price to $3.78 and bag free shipping. That's the lowest total price we could find by $5. Each serving includes 10g of whole-grain oats.

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