714 High protein per calorie foods in stock at Whole Foods Market Castle Rock (Castle Rock, CO)
714 foods with the most protein per calorie were in stock at this Whole Foods Market on Sep 13, 2026, out of 7,420 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 10 g of protein per 100 calories on the nutrition label. This is a ratio, so it favours lean foods where protein carries most of the energy: a tin of tuna beats a handful of nuts even though the nuts hold more protein per gram.
Showing 10 of 714

1.UNCLE MATTS ORGANIC LEMONADE NSA 52 FO
$3.99$5.49- Cals
- 10
- Protein
- 1g
- Carbs
- 1g
- Fat
- 0g
per 8 fl oz (240ml)
On saleAisle: DairyAlso at 448 of 508 Whole Foods Market storesOn sale here at $3.99. Regular price $5.29 at Whole Foods Market Highlands Ranch (9.1 mi away).
Why it's high protein per calorie
10 g of protein per 100 calories, at or above the 10 threshold for this list.

2.Siggi's, Yogurt Pouch Strawberry Acai, 4.5 Ounce
$1.93$2.49- Cals
- 110
- Protein
- 11g
- Carbs
- 11g
- Fat
- 2g
- Sat fat
- 1.5g
per 1 pouch (127g)
On saleAisle: DairyAlso at 435 of 508 Whole Foods Market storesOn sale here at $1.93. Regular price $2.29 at Whole Foods Market Highlands Ranch (9.1 mi away).
Why it's high protein per calorie
10 g of protein per 100 calories, at or above the 10 threshold for this list.

3.siggi's Protein Pack, Blueberry Pomegranate, 4.5 oz Yogurt Pouch
$1.93$2.49- Cals
- 110
- Protein
- 11g
- Carbs
- 11g
- Fat
- 2g
- Sat fat
- 1.5g
per 1 pouch (127g)
On saleAisle: DairyAlso at 441 of 508 Whole Foods Market storesOn sale here at $1.93. Regular price $2.29 at Whole Foods Market Highlands Ranch (9.1 mi away).
Why it's high protein per calorie
10 g of protein per 100 calories, at or above the 10 threshold for this list.

4.siggi’s Peach Mango Reduced Fat Yogurt Pouches, 3.5 oz, 4 ct Pack
$6.05$7.79- Cals
- 80
- Protein
- 8g
- Carbs
- 9g
- Fat
- 1.5g
- Sat fat
- 1g
per 1 pouch (99g)
On saleAisle: DairyAlso at 422 of 508 Whole Foods Market storesWhy it's high protein per calorie
10 g of protein per 100 calories, at or above the 10 threshold for this list.

5.siggi’s Mixed Berries Reduced Fat Yogurt Pouches, 3.5 oz, 4
$6.05$7.79- Cals
- 170
- Protein
- 17g
- Carbs
- 17g
- Fat
- 3.5g
- Sat fat
- 2g
per 2 pouches (198g)
On saleAisle: DairyAlso at 450 of 508 Whole Foods Market storesWhy it's high protein per calorie
10 g of protein per 100 calories, at or above the 10 threshold for this list.

6.Siggi's, Yogurt Skyr Non Fat Vanilla 4 Count, 21.2 Ounce
$5.82$7.49- Cals
- 110
- Protein
- 16g
- Carbs
- 11g
- Fat
- 0g
- Sat fat
- 0g
per 1 - 5.3oz (150g) cup
On saleAisle: DairyAlso at 455 of 508 Whole Foods Market storesWhy it's high protein per calorie
14.5 g of protein per 100 calories, at or above the 10 threshold for this list.

7.siggi’s Mango Passionfruit Icelandic-Style Lowfat Yogurt, 5.3 oz Cup
$1.47$1.89- Cals
- 140
- Protein
- 15g
- Carbs
- 15g
- Fat
- 2g
- Sat fat
- 1g
per 1 cup (150g)
On saleAisle: DairyAlso at 448 of 508 Whole Foods Market storesWhy it's high protein per calorie
10.7 g of protein per 100 calories, at or above the 10 threshold for this list.

8.siggi’s Icelandic Skyr Nonfat Yogurt, Plain, 5.3 oz Cup
$1.47$1.89- Cals
- 80
- Protein
- 15g
- Carbs
- 5g
- Fat
- 0g
- Sat fat
- 0g
per 1 container (150g)
On saleAisle: DairyAlso at 481 of 508 Whole Foods Market storesWhy it's high protein per calorie
18.8 g of protein per 100 calories, at or above the 10 threshold for this list.

9.siggi’s Peach Icelandic-Style Nonfat Yogurt, 5.3 oz
$1.47$1.89- Cals
- 100
- Protein
- 14g
- Carbs
- 11g
- Fat
- 0g
- Sat fat
- 0g
per 1 container (150g)
On saleAisle: DairyAlso at 466 of 508 Whole Foods Market storesWhy it's high protein per calorie
14 g of protein per 100 calories, at or above the 10 threshold for this list.

10.siggi’s Vanilla & Cinnamon Icelandic-Style Lowfat Yogurt, 5.3 oz Cup
$1.47$1.89- Cals
- 140
- Protein
- 15g
- Carbs
- 13g
- Fat
- 2g
- Sat fat
- 1g
per 1 cup (150g)
On saleAisle: Aisle 9Also at 449 of 508 Whole Foods Market storesWhy it's high protein per calorie
10.7 g of protein per 100 calories, at or above the 10 threshold for this list.
See all 714 foods with the most protein per calorie at Whole Foods Market Castle Rock
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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.