Head-to-head comparison

Beef Liver vs Pork Tenderloin: Which Has More Protein?

Both Beef Liver and Pork Tenderloin are common enough protein choices that they get compared directly all the time — here's what the actual numbers say.

Beef Liver

26.3gprotein / 100g

175 cal · 4.9g fat · $ · Quality 0.9

Pork Tenderloin

26.0gprotein / 100g

143 cal · 3.5g fat · $$ · Quality 0.92

Beef Liver edges out Pork Tenderloin by less than half a gram of protein per 100g (26.3g vs 26.0g) — statistically a wash for practical meal planning.

Protein quality is essentially matched between the two — both land in a similar tier for amino acid completeness.

Budget-wise, Beef Liver runs meaningfully cheaper per typical serving ($) than Pork Tenderloin ($$).

Verdict

These two are closer than the comparison headline suggests. Either Beef Liver or Pork Tenderloin works well in most contexts — let cost, prep time, and personal preference decide rather than the macros.

Full nutrition comparison

Per 100gBeef LiverPork Tenderloin
Protein26.3g26.0g
Calories175143
Fat4.9g3.5g
Carbs3.9g0.0g
Fiber0.0g0.0g
Quality score0.90.92
Relative cost$$$
Prep time10 min25 min

Frequently asked

Which has more protein, beef liver or pork tenderloin?

Beef Liver has 26.3g of protein per 100g compared to Pork Tenderloin's 26.0g.

Which is lower in calories?

Pork Tenderloin is lower in calories per 100g, at 143 vs the other's 175.