1,917 High protein per gram foods in stock at Whole Foods Market Rockville (Rockville, MD)
1,917 foods with the most protein by weight were in stock at this Whole Foods Market on Sep 10, 2026, out of 10,996 items we track here. The picks below are specific to this store: what is on sale here, where it sits, and what it costs at this address.
At least 15 g of protein per 100 g of food. This measures protein density by weight rather than per calorie, so energy-dense foods like cheese, jerky and protein powder rank well even though they are not low in calories.
Showing 10 of 1,917
1.Organic Valley Organic Fiesta American Cheese Bar, 11 OZ
$6.99$9.99- Cals
- 100
- Protein
- 6g
- Carbs
- 1g
- Fat
- 8g
- Sat fat
- 5g
per 1 ounce
On saleAisle: Aisle 9Also at 330 of 508 Whole Foods Market storesOn sale here at $6.99. Regular price $9.99 at Whole Foods Market Bethesda (5.3 mi away).
Why it's high protein per gram
21.2 g of protein per 100 g, at or above the 15 threshold for this list.
2.RXBAR Protein Bars, Protein Snack, Snack Bars, Chocolate Sea Salt, 9.1oz (5 Count)
$8.88$11.99- Cals
- 200
- Protein
- 12g
- Carbs
- 23g
- Fat
- 8g
- Sat fat
- 2g
per 1 bar (52g)
On saleAisle: Aisle 13Also at 387 of 508 Whole Foods Market storesOn sale here at $8.88. Regular price $10.99 at Whole Foods Market Bethesda (5.3 mi away).
Why it's high protein per gram
23.1 g of protein per 100 g, at or above the 15 threshold for this list.
3.RXBAR Protein Bars, Protein Snack, Snack Bars, Peanut Butter Chocolate, 9.1oz Box (5 Count)
$8.88$11.99- Cals
- 200
- Protein
- 12g
- Carbs
- 22g
- Fat
- 9g
- Sat fat
- 2.5g
per 1 bar (52g)
On saleAisle: Aisle 13Also at 383 of 508 Whole Foods Market storesOn sale here at $8.88. Regular price $11.99 at Whole Foods Market Friendship Heights (5.8 mi away).
Why it's high protein per gram
23.1 g of protein per 100 g, at or above the 15 threshold for this list.
4.RXBAR Nut Butter and Oat Protein Bars, Protein Snacks, Snack Bars, Honey Cinnamon Peanut Butter, 9.7oz Box (5 Count)
$8.88$11.99- Cals
- 220
- Protein
- 10g
- Carbs
- 29g
- Fat
- 8g
- Sat fat
- 1.5g
per 1 bar (55g)
On saleAisle: Aisle 13Also at 474 of 508 Whole Foods Market storesWhy it's high protein per gram
18.2 g of protein per 100 g, at or above the 15 threshold for this list.
5.RXBAR Protein Bars, Protein Snack, Snack Bars, Blueberry, 9.1oz Box (5 Count)
$8.88$11.99- Cals
- 180
- Protein
- 12g
- Carbs
- 24g
- Fat
- 6g
- Sat fat
- 1g
per 1 bar (52g)
On saleAisle: Aisle 13Also at 451 of 508 Whole Foods Market storesWhy it's high protein per gram
23.1 g of protein per 100 g, at or above the 15 threshold for this list.
6.Flaxseed Ground Organic, 14 Ounce
$3.18$4.29- Cals
- 100
- Protein
- 4g
- Carbs
- 5g
- Fat
- 7g
- Sat fat
- 0.5g
per 2 Tbsp (17g)
On saleAisle: Aisle 4Also at 414 of 508 Whole Foods Market storesWhy it's high protein per gram
23.5 g of protein per 100 g, at or above the 15 threshold for this list.
7.Misfits High Protein Bar, Mint Chocolate Chip, Gluten Free, Non GMO, Plant Based Vegan Protein Bar, Low Sugar, High Fiber Snack
$2.22$2.99- Cals
- 190
- Protein
- 15g
- Carbs
- 23g
- Fat
- 6g
- Sat fat
- 2g
per 1 BAR (50G)
On saleAisle: Aisle 13Also at 416 of 508 Whole Foods Market storesWhy it's high protein per gram
30 g of protein per 100 g, at or above the 15 threshold for this list.
8.Misfits High Protein Bar, Brownie Batter, Gluten Free, Non GMO, Plant Based Vegan Protein Bar, Low Sugar, High Fiber Snack
$2.22$2.99- Cals
- 190
- Protein
- 14g
- Carbs
- 24g
- Fat
- 7g
- Sat fat
- 3g
per 1 BAR (50G)
On saleAisle: Aisle 13Also at 394 of 508 Whole Foods Market storesWhy it's high protein per gram
28 g of protein per 100 g, at or above the 15 threshold for this list.
9.Misfits High Protein Bar, Caramel Fudge, Gluten Free, Non GMO, Plant Based Vegan Protein Bar, Low Sugar, High Fiber Snack
$2.22$2.99- Cals
- 190
- Protein
- 15g
- Carbs
- 24g
- Fat
- 7g
- Sat fat
- 3g
per 1 BAR (50G)
On saleAisle: Aisle 13Also at 440 of 508 Whole Foods Market storesWhy it's high protein per gram
30 g of protein per 100 g, at or above the 15 threshold for this list.
10.Misfits High Protein Bar, Cookie Butter, Non GMO, Plant Based Vegan Protein Bar, Low Sugar, High Fiber Snack
$2.22$2.99- Cals
- 190
- Protein
- 15g
- Carbs
- 24g
- Fat
- 7g
- Sat fat
- 2.5g
per 1 BAR (50G)
On saleAisle: Aisle 13Also at 439 of 508 Whole Foods Market storesWhy it's high protein per gram
30 g of protein per 100 g, at or above the 15 threshold for this list.
See all 1,917 foods with the most protein by weight at Whole Foods Market Rockville
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Nutrition, price and stock data come from retailer listings and are refreshed on a schedule; they can be out of date. Check the package and the shelf tag before buying. Fitnibz does not provide medical advice.