Head-to-head comparison

Brown Rice Protein vs Kidney Beans (cooked): Which Has More Protein?

On paper, Brown Rice Protein and Kidney Beans (cooked) solve a similar problem — protein intake — but they get there differently enough to be worth a direct look.

Brown Rice Protein

78.0gprotein / 100g

380 cal · 3.0g fat · $$ · Quality 0.6

Kidney Beans (cooked)

8.7gprotein / 100g

127 cal · 0.5g fat · $ · Quality 0.6

This isn't close. Brown Rice Protein packs 78.0g of protein per 100g against Kidney Beans (cooked)'s 8.7g — a 69.3g gap driven mostly by how concentrated or diluted each food naturally is.

Neither has a meaningful edge on protein quality; they're close enough on amino acid profile that it isn't a differentiator here.

Kidney Beans (cooked) is the more budget-friendly pick ($ vs $$ for Brown Rice Protein), worth weighing if cost matters more than the other differences here.

Brown Rice Protein's typical serving also delivers more leucine (1750mg vs Kidney Beans (cooked)'s 600mg) — relevant if the goal is maximizing the muscle-protein-synthesis trigger per meal, not just total grams.

Verdict

If raw protein density is what you're optimizing for, Brown Rice Protein wins clearly. Choose Kidney Beans (cooked) instead if its lower fat, cost, or prep time matters more to you than the extra grams.

Full nutrition comparison

Per 100gBrown Rice ProteinKidney Beans (cooked)
Protein78.0g8.7g
Calories380127
Fat3.0g0.5g
Carbs8.0g22.8g
Fiber2.0g6.4g
Quality score0.60.6
Relative cost$$$
Prep time1 min90 min

Frequently asked

Which has more protein, brown rice protein or kidney beans (cooked)?

Brown Rice Protein has 78.0g of protein per 100g compared to Kidney Beans (cooked)'s 8.7g.

Which is lower in calories?

Kidney Beans (cooked) is lower in calories per 100g, at 127 vs the other's 380.