1,412 High protein per gram foods in stock at Whole Foods Market Naperville (Naperville, IL)
1,412 foods with the most protein by weight were in stock at this Whole Foods Market on Aug 26, 2026, out of 8,741 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 1,412
1.Perfect Bar Organic Chocolate Brownie Cashew Butter and Peanut Butter Protein Bar, 2.2 oz
$2.22$3.39- Cals
- 290
- Protein
- 12g
- Carbs
- 27g
- Fat
- 17g
- Sat fat
- 4g
per 1 bar (62g)
On saleAisle: Prepared FoodsAlso at 412 of 508 Whole Foods Market storesOn sale here at $2.22. Regular price $3.39 at Whole Foods Market Wheaton (7.6 mi away).
Why it's high protein per gram
19.4 g of protein per 100 g, at or above the 15 threshold for this list.
2.Perfect Bar Gluten-Free Chocolate Mint Peanut Butter Refrigerated Protein Bar, 2.3 oz
$2.22$3.39- Cals
- 320
- Protein
- 14g
- Carbs
- 25g
- Fat
- 20g
- Sat fat
- 4g
per 1 bar (65g)
On saleAisle: Prepared FoodsAlso at 431 of 508 Whole Foods Market storesOn sale here at $2.22. Regular price $3.39 at Whole Foods Market Wheaton (7.6 mi away).
Why it's high protein per gram
21.5 g of protein per 100 g, at or above the 15 threshold for this list.
3.Perfect Bar Gluten-Free Almond Butter Refrigerated Protein Bar, 2.3 oz
$2.22$3.39- Cals
- 320
- Protein
- 13g
- Carbs
- 25g
- Fat
- 19g
- Sat fat
- 1.5g
per 1 bar (65g)
On saleAisle: Prepared FoodsAlso at 457 of 508 Whole Foods Market storesOn sale here at $2.22. Regular price $3.39 at Whole Foods Market Wheaton (7.6 mi away).
Why it's high protein per gram
20 g of protein per 100 g, at or above the 15 threshold for this list.
4.Perfect Bar Peanut Butter Refrigerated Protein Bar, Organic, 2.5 oz Bar
$2.22$3.39- Cals
- 330
- Protein
- 17g
- Carbs
- 26g
- Fat
- 18g
- Sat fat
- 3g
per 1 bar (71g)
On saleAisle: Prepared FoodsAlso at 401 of 508 Whole Foods Market storesWhy it's high protein per gram
23.9 g of protein per 100 g, at or above the 15 threshold for this list.
5.Ella's Flats Sesame Crisp, 4.8 OZ
$5.77$7.99- Cals
- 180
- Protein
- 8g
- Carbs
- 4g
- Fat
- 14g
- Sat fat
- 2g
per 3 flats (28g)
On saleAisle: Aisle 10Also at 455 of 508 Whole Foods Market storesWhy it's high protein per gram
28.6 g of protein per 100 g, at or above the 15 threshold for this list.
6.Ella's Flats, Crisps Everything All Seed Savory, 6 Ounce
$5.77$7.99- Cals
- 170
- Protein
- 7g
- Carbs
- 5g
- Fat
- 14g
- Sat fat
- 2g
per 3 flats (28g)
On saleAisle: Aisle 10Also at 461 of 508 Whole Foods Market storesWhy it's high protein per gram
25 g of protein per 100 g, at or above the 15 threshold for this list.
7.Ella's Flats, Crisp All Seed Hemp Gluten Free Non-Gmo, 6.5 Ounce
$5.77$7.99- Cals
- 180
- Protein
- 8g
- Carbs
- 4g
- Fat
- 14g
- Sat fat
- 2g
per 3 flats (28g)
On saleAisle: Aisle 10Also at 367 of 508 Whole Foods Market storesWhy it's high protein per gram
28.6 g of protein per 100 g, at or above the 15 threshold for this list.
8.Dr. Praeger's Perfect Burger, 2 Count, 8 oz | Thick, juicy vegan burgers with 20g plant protein per patty; certified gluten free, soy free and Non-GMO
$6.36$8.49- Cals
- 230
- Protein
- 20g
- Carbs
- 8g
- Fat
- 13g
- Sat fat
- 2g
per 1 burger (113g)
On saleAisle: Aisle 7Also at 471 of 508 Whole Foods Market storesWhy it's high protein per gram
17.7 g of protein per 100 g, at or above the 15 threshold for this list.
9.Tillamook Extra Sharp Cheddar Cheese Block, 8 Ounce
$3.74$4.99- Cals
- 120
- Protein
- 6g
- Carbs
- 1g
- Fat
- 10g
- Sat fat
- 6g
per 1 oz (28g/about 1 in. cube)
On saleAisle: Specialty Cheese and FoodsAlso at 460 of 508 Whole Foods Market storesWhy it's high protein per gram
21.4 g of protein per 100 g, at or above the 15 threshold for this list.
10.Dr. Praeger's Grillhouse Cheddar Burger, 2 Count, 8 oz | Meat-free burgers with real cheddar, steakhouse-inspired seasoning, 4 vegetables and 20g plant protein per patty.
$4.49$5.99- Cals
- 220
- Protein
- 20g
- Carbs
- 9g
- Fat
- 11g
- Sat fat
- 3.5g
per 1 burger (113g)
On saleAisle: Aisle 7Also at 452 of 508 Whole Foods Market storesWhy it's high protein per gram
17.7 g of protein per 100 g, at or above the 15 threshold for this list.
See all 1,412 foods with the most protein by weight at Whole Foods Market Naperville
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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.