Head-to-head comparison

Collagen Peptides vs Yogurt (plain, whole milk): Which Has More Protein?

Collagen Peptides vs Yogurt (plain, whole milk) is a genuinely useful comparison because the two differ meaningfully on more than one axis, not just total protein.

Collagen Peptides

90.0gprotein / 100g

370 cal · 0.5g fat · $$$ · Quality 0.0

Yogurt (plain, whole milk)

5.7gprotein / 100g

61 cal · 3.3g fat · $ · Quality 0.94

Collagen Peptides is in a different weight class here, protein-wise: 90.0g per 100g vs Yogurt (plain, whole milk)'s 5.7g, a 84.3g difference that's more about food category than food quality.

Quality flips the other way, though: Yogurt (plain, whole milk) has the stronger amino acid profile (high biological value dairy protein) versus Collagen Peptides's incomplete — contains no tryptophan, cannot support muscle protein synthesis alone.

On price, Yogurt (plain, whole milk) wins clearly — $ against Collagen Peptides's $$$.

For anyone avoiding dairy specifically, Collagen Peptides is the clear pick over Yogurt (plain, whole milk).

Verdict

If raw protein density is what you're optimizing for, Collagen Peptides wins clearly. Choose Yogurt (plain, whole milk) instead if its lower fat, cost, or prep time matters more to you than the extra grams.

Full nutrition comparison

Per 100gCollagen PeptidesYogurt (plain, whole milk)
Protein90.0g5.7g
Calories37061
Fat0.5g3.3g
Carbs0.0g4.7g
Fiber0.0g0.0g
Quality score0.00.94
Relative cost$$$$
Prep time1 min0 min

Frequently asked

Which has more protein, collagen peptides or yogurt (plain, whole milk)?

Collagen Peptides has 90.0g of protein per 100g compared to Yogurt (plain, whole milk)'s 5.7g.

Which is lower in calories?

Yogurt (plain, whole milk) is lower in calories per 100g, at 61 vs the other's 370.