Head-to-head comparison

Venison (loin) vs Lamb (leg, roasted): Which Has More Protein?

Venison (loin) and Lamb (leg, roasted) show up in a lot of the same meal-planning conversations, and the honest comparison depends on which specific number you're optimizing for.

Venison (loin)

30.2gprotein / 100g

158 cal · 3.2g fat · $$$$ · Quality 0.91

Lamb (leg, roasted)

25.0gprotein / 100g

258 cal · 16.0g fat · $$$$ · Quality 0.91

Venison (loin) delivers a clearly higher protein density than Lamb (leg, roasted) — 30.2g vs 25.0g per 100g, a gap of 5.2g that adds up fast across multiple servings.

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

Cost is roughly comparable between the two ($$$$), so budget isn't the deciding factor here.

Venison (loin)'s typical serving also delivers more leucine (2400mg vs Lamb (leg, roasted)'s 1980mg) — relevant if the goal is maximizing the muscle-protein-synthesis trigger per meal, not just total grams.

Verdict

These two are closer than the comparison headline suggests. Either Venison (loin) or Lamb (leg, roasted) works well in most contexts — let cost, prep time, and personal preference decide rather than the macros.

Full nutrition comparison

Per 100gVenison (loin)Lamb (leg, roasted)
Protein30.2g25.0g
Calories158258
Fat3.2g16.0g
Carbs0.0g0.0g
Fiber0.0g0.0g
Quality score0.910.91
Relative cost$$$$$$$$
Prep time15 min90 min

Frequently asked

Which has more protein, venison (loin) or lamb (leg, roasted)?

Venison (loin) has 30.2g of protein per 100g compared to Lamb (leg, roasted)'s 25.0g.

Which is lower in calories?

Venison (loin) is lower in calories per 100g, at 158 vs the other's 258.