High protein per gram foods at Walmart
3,916 foods with the most protein by weight are in stock somewhere across the 442 Walmart stores we track. The list below is chain-wide; the store pages further down show what your store has, with aisle and price at that 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.
Use this when you want the most protein in the least food. For protein per calorie, see high protein per calorie.
Showing 10 of 3,916

1.Vital Proteins Collagen Peptides Powder Supplement for Hair, Skin, and Nails, Unflavored Collagen Support, 20 oz
- Cals
- 70
- Protein
- 18g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 2 scoops (20g)
$31.97 · in stock at 442 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

2.Equate Grass Fed Hydrolyzed Bovin Collagen Peptides Type 1 & 3 Dietary Supplement, Powder Form, Unflavored, 20 oz
- Cals
- 35
- Protein
- 9g
- Carbs
- 0g
- Fat
- 0g
per 1 scoop (10g)
$24.94 · in stock at 442 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

3.Purely Inspired Collagen Peptides Powder with Biotin, Unflavored, 1 lb, 20 Servings
- Cals
- 70
- Protein
- 18g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 1 scoop (20g)
$17.97 · in stock at 442 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

4.Vital Proteins Collagen Peptides Powder Stick Packs for Joints, Hair, Skin and Nails, Unflavored Collagen Support, 8 Count
- Cals
- 35
- Protein
- 9g
- Carbs
- 0g
- Fat
- 0g
per 1 stick pack (10g)
$13.47 · in stock at 442 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

5.Orgain Hydrolyzed Grass Fed 20g Collagen Peptides Powder, Unflavored, 1lb
- Cals
- 70
- Protein
- 18g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 2 scoops (20g)
$23.88 · in stock at 441 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

6.Equate Grass Fed Hydrolyzed Bovin Collagen Peptides Type 1 & 3 Dietary Supplement, Powder Form, Unflavored, 10 oz
- Cals
- 35
- Protein
- 9g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 1 scoop (10g)
$16.94 · in stock at 439 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

7.NeoCell Multi Collagen Powder for Bone & Joint Health - 7 oz UnFlavored
- Cals
- 35
- Protein
- 9g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 1 scoop (10g)
$20.24 · in stock at 26 of 442 stores
Why it's high protein per gram
90 g of protein per 100 g, at or above the 15 threshold for this list.

8.Divided Sunset, Unflavored Beef Gelatin Powder, 5 oz (142 g)
- Cals
- 30
- Protein
- 8g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 1 Tbsp (9 g)
$5.92 – $6.63 · in stock at 439 of 442 stores
Why it's high protein per gram
88.9 g of protein per 100 g, at or above the 15 threshold for this list.

9.Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Unflavored, 25g Protein, 14 Servings
- Cals
- 100
- Protein
- 25g
- Carbs
- 0g
- Fat
- 0g
per 1 scoop (29g)
$24.97 – $34.97 · in stock at 441 of 442 stores
Why it's high protein per gram
86.2 g of protein per 100 g, at or above the 15 threshold for this list.

10.Divided Sunset Collagen Peptides Powder Mix, Unflavored - Unbleached, 8 oz
- Cals
- 50
- Protein
- 12g
- Carbs
- 0g
- Fat
- 0g
- Sat fat
- 0g
per 14 g
$14.22 – $14.93 · in stock at 442 of 442 stores
Why it's high protein per gram
85.7 g of protein per 100 g, at or above the 15 threshold for this list.
Find foods with the most protein by weight at your Walmart in the Fitnibz app
3,906 more, with live stock, aisle and price when available.
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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.