1,857 High protein per gram foods in stock at Whole Foods Market Portland - Maine (Portland, ME)
1,857 foods with the most protein by weight were in stock at this Whole Foods Market on Aug 25, 2026, out of 10,402 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 1,857
1.Orgain X Justin's 20g Protein Powder, Vanilla Almond Butter, 1.17lb | Organic plant based nut butter protein, 1g sugar, gluten free, no dairy or soy ingredients, no artificial flavors
$28.59$43.99- Cals
- 200
- Protein
- 20g
- Carbs
- 12g
- Fat
- 8g
- Sat fat
- 1.5g
per 1 serving (44g)
On saleAisle: Aisle 5Also at 179 of 508 Whole Foods Market storesWhy it's high protein per gram
45.5 g of protein per 100 g, at or above the 15 threshold for this list.
2.Perfect Bar Organic Chocolate Brownie Cashew Butter and Peanut Butter Protein Bar, 2.2 oz
$2.22$3.19- Cals
- 290
- Protein
- 12g
- Carbs
- 27g
- Fat
- 17g
- Sat fat
- 4g
per 1 bar (62g)
On saleAisle: Aisle 17Also at 412 of 508 Whole Foods Market storesWhy it's high protein per gram
19.4 g of protein per 100 g, at or above the 15 threshold for this list.
3.Perfect Bar Gluten-Free Chocolate Mint Peanut Butter Refrigerated Protein Bar, 2.3 oz
$2.22$3.19- Cals
- 320
- Protein
- 14g
- Carbs
- 25g
- Fat
- 20g
- Sat fat
- 4g
per 1 bar (65g)
On saleAisle: Aisle 17Also at 431 of 508 Whole Foods Market storesWhy it's high protein per gram
21.5 g of protein per 100 g, at or above the 15 threshold for this list.
4.Perfect Bar Gluten-Free Almond Butter Refrigerated Protein Bar, 2.3 oz
$2.22$3.19- Cals
- 320
- Protein
- 13g
- Carbs
- 25g
- Fat
- 19g
- Sat fat
- 1.5g
per 1 bar (65g)
On saleAisle: Aisle 17Also at 457 of 508 Whole Foods Market storesWhy it's high protein per gram
20 g of protein per 100 g, at or above the 15 threshold for this list.
5.Perfect Bar Protein Bars, Chocolate Chip Cookie Dough, 12g Protein, 2.2 oz | Nothing artificial, gluten free bar made with organic honey, cashew and peanut butter, individually wrapped, for busy days
$2.22$3.19- Cals
- 310
- Protein
- 12g
- Carbs
- 25g
- Fat
- 18g
- Sat fat
- 3.5g
per 1 bar (62g)
On saleAisle: Aisle 17Also at 436 of 508 Whole Foods Market storesWhy it's high protein per gram
19.4 g of protein per 100 g, at or above the 15 threshold for this list.
6.Perfect Bar Peanut Butter Refrigerated Protein Bar, Organic, 2.5 oz Bar
$2.22$3.19- Cals
- 330
- Protein
- 17g
- Carbs
- 26g
- Fat
- 18g
- Sat fat
- 3g
per 1 bar (71g)
On saleAisle: Aisle 17Also 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.
7.Impossible, Burger Patties Grilled, 21.6 Ounce
$11.19$15.99- Cals
- 200
- Protein
- 17g
- Carbs
- 8g
- Fat
- 12g
- Sat fat
- 6g
per 1 patty (102g)
On saleAisle: Aisle 20Also at 456 of 508 Whole Foods Market storesWhy it's high protein per gram
16.7 g of protein per 100 g, at or above the 15 threshold for this list.
8.Impossible, Burger Patties Seasoned Plant Based, 21.06 Ounce
$11.19$15.99- Cals
- 230
- Protein
- 19g
- Carbs
- 9g
- Fat
- 13g
- Sat fat
- 6g
per 1 patty (113g)
On saleAisle: Aisle 20Also at 453 of 508 Whole Foods Market storesWhy it's high protein per gram
16.8 g of protein per 100 g, at or above the 15 threshold for this list.
9.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 6Also 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.
10.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 6Also 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.
See all 1,857 foods with the most protein by weight at Whole Foods Market Portland - Maine
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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.