Optimum Nutrition Gold Standard Whey Protein Powder, Vanilla Ice Cream, 5LB costs $1.25 per oz (total $99.96) as of Nov 13, 5:32 PM UTC. That is cheaper per oz than 57% of the Protein Powder Dealophant tracks. That is 6% below the median protein powder price per oz.
| Current (as of Nov 13, 5:32 PM UTC) | $1.25 per oz |
|---|---|
| Lowest | $1.09 per oz |
| Average | $1.18 per oz |
| Highest | $1.25 per oz |
| Price checks | 17 |
| First checked | Sep 16, 2026 |
| Last checked | Nov 13, 2026 |
Ranks #9 of 21 Protein Powder by price per oz. Category median $1.32, cheapest $0.75.
Compare all Protein Powder by price per oz.
Dealophant tracks the Amazon price and price-per-unit history for Optimum Nutrition Gold Standard Whey Protein Powder, Vanilla Ice Cream, 5LB, 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 Optimum Nutrition Gold Standard Whey Protein Powder, Vanilla Ice Cream, 5LB | 24g 100% Whey Protein Per Serving, with BCAAs, Gluten Free, Banned Substance Tested, Easy Mixing, Muscle Support & Recovery ranged from $1.09 to $1.25 (average $1.18), across 17 captured data points since 2026-09-16. 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.
Around its usual price
No rush: this is its normal price, so waiting for a sale may pay off.
The price as of Nov 13, 5:32 PM UTC is $1.25 per oz, and its 90-day median is $1.19 per oz.
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.