A typical 1 cup cooked serving of pink beans contains 15.3 grams of protein (9.06 g per 100 g), which makes it a very good source of protein. That covers roughly 31% of the 50 g reference Daily Value, so it can anchor a high-protein meal for the day.
Around 24% of the calories in pink beans come from protein, so it is moderately protein-dense. It contributes to a day's protein total, but the bulk of what it delivers is energy rather than amino acids - treat it as a contributor alongside a denser source, not as the protein in a meal.
Among the 54 legumes in the database, pink beans ranks 17th by protein per serving, and 242nd out of all 796 foods on the site. Set against chickpeas, another legume entry in the database, a serving carries about 0.8 g more protein (chickpeas has 14.5 g per 1 cup cooked).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving above is measured by volume at 169 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Source: USDA FoodData Central #175198 - "Beans, pink, mature seeds, cooked, boiled, without salt" (SR Legacy, published 4/1/2019). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Pink beans protein FAQ
How much protein is in pink beans per 100 g?
Pink beans has 9.06 g of protein per 100 g. A typical 1 cup cooked serving (169 g) provides 15.3 g.
Is pink beans a complete protein?
No. Pink beans is an incomplete protein on its own; pairing it with other protein sources across the day covers the full range of essential amino acids.
How much of the Daily Value does a serving of pink beans cover?
A 1 cup cooked serving of pink beans contains 15.3 g of protein, about 31% of the 50 g reference Daily Value.
Is pink beans a good source of protein?
Pink beans is a very good source of protein, and about 24% of its calories come from protein, which makes it moderately protein-dense. Set against chickpeas, another legume entry in the database, a serving carries about 0.8 g more protein (chickpeas has 14.5 g per 1 cup cooked).