Prices refresh daily. Search for the latest price.
| Lowest | $0.57 per bar |
|---|---|
| Average | $0.71 per bar |
| Highest | $0.72 per bar |
| Price checks | 31 |
| First checked | Aug 18, 2026 |
| Last checked | Oct 29, 2026 |
Category median $0.60, cheapest $0.41.
Compare all Chocolate Bars by price per oz.
Dealophant tracks the Amazon price and price-per-unit history for Nature Valley Peanut Butter Dark Chocolate Protein Granola Bar, 15 ct | 10g Protein per Bar, so you can see today's price against its tracked 90-day low and high.
Over the last 90 days, the tracked price per unit for Nature Valley Peanut Butter Dark Chocolate Protein Granola Bar, 15 ct | 10g Protein per Bar, Gluten-Free, Dark Chocolate Chips & Roasted Peanuts, No Artificial Flavors ranged from $0.57 to $0.72 (average $0.71), across 31 captured data points since 2026-08-18. Dealophant records the real cost per unit, not the sticker price, so you can tell whether a "deal" is actually cheap per ounce, sheet, load, or count.
Prices come from Amazon search results, and Dealophant captures a new price for a product at most once every 6 hours.
Not enough price history yet
See more products at or near their 90-day low on recently lowest, or compare prices per unit across 103 categories. Check the current listing on Amazon.