ProteinBenchMethodology

OikosPro Cup

Vanilla, dairy

Bench Facts

Serving size1 container (5.3 oz / 150 g)
Per serving
Protein20 g
Cost$2.50
MeasuresRank in grocery items
Protein concentration62%#4 of 29
Cost per gram of protein12.5¢#21 of 29
Taste4.55#17 of 29

Rated 4.7 out of 5 by 82 Amazon customers; blended with 100 average ratings, that’s a taste score of 4.55.

Nutrition Facts

4 servings per 4 x 5.3 oz cups

Serving size1 container (5.3 oz / 150 g)

Amount per serving

Calories130
Total Fat3 g
Total Carbohydrate6 g
Total Sugars3 g
Protein20 g

As labeled for Vanilla. Source: oikos.com

Where the numbers come from

Price
$9.99 for 4 x 5.3 oz cups (4 servings) at Amazon, Oct 21, 2026.
Rating
4.7 out of 5 from 82 ratings at Amazon, Oct 21, 2026.
Nutrition
oikos.com
Research notes
Research notes

Sold as a 'yogurt-cultured ultra-filtered milk product'. Nutrition is from the brand's product page: 1 cup (150 g) gives 130 kcal, 20 g protein, 6 g carbs, 3 g sugar and 3 g fat. This matches the label image on the Amazon 4-count listing. Price rule: Amazon's current price for the 4-count, with no deal badge and no Typical price shown. It is a grocery listing, so the price may vary by delivery area. Walmart had a single cup at $1.78 (4.1 stars, 724 ratings), and its 4-packs were on Rollback.

How it compares

Against the typical grocery item, the best grocery item on each measure, and chicken breast.

Protein concentration

Share of calories from protein. Higher is better.

Cost per gram of protein

What one gram of protein costs at regular retail price. Lower is better.

Shorter is cheaper.

Taste

Customer rating out of 5, adjusted for review count. Higher is better. Axis starts above zero.