What is the technical score of Blue Buffalo Life Protection Formula?

Blue Buffalo Life Protection Formula (Blue Buffalo) scores 90/100 under the My Pet Magazine methodology — a weighted average of the IDNM nutrient density index (92 points) and the IPFI ingredient purity index (87 points), by the formula (IDNM × 0.55) + (IPFI × 0.45). The analysis is 100% algorithmic, with no interference from brands.

How much protein does Blue Buffalo Life Protection Formula have?

On a dry-matter basis (removing the effect of moisture), Blue Buffalo Life Protection Formula has 26.67% protein and 15.56% fat. Converting to a dry-matter basis allows a fair comparison between foods for dogs with different moisture levels.

Is Blue Buffalo Life Protection Formula a good food for dogs?

Under the My Pet Magazine classification, Blue Buffalo Life Protection Formula is "Superior Quality" (score 90/100). Strengths: natural preservatives, EPA/DHA declared, fresh meat first ingredient. Talk to a veterinarian before changing the diet of your dog.

Blue Buffalo Life Protection Formula

Name: Blue Buffalo Life Protection Formula
Brand: Blue Buffalo

Manufacturer: Blue Buffalo

90Technical Score

The Blue Buffalo Life Protection Formula (Blue Buffalo) earned a technical score of 90/100 (rated 🌟 Superior Quality) under the independent My Pet Magazine methodology, which combines the IDNM nutrient density index (92 pts) and the IPFI ingredient purity index (87 pts). On a dry-matter basis, this food for dogs delivers 26.67% protein and 15.56% fat. The analysis is computed by algorithm, with no payment or interference from brands.

Is Blue Buffalo Life Protection Formula good?

Yes. Blue Buffalo Life Protection Formula is in the "Superior Quality" band of our review, with a technical score of 90/100. The score combines nutritional density (IDNM 92) and ingredient purity (IPFI 87), with 26.67% protein and 15.56% fat on a dry-matter basis. At 3633 kcal/kg, FEDIAF maintenance needs work out to 147–170 g per day for an adult dog weighing 10 kg (full table below).

Nutritional Analysis

IDNM (Nutrient Density)92 / 100

IPFI (Ingredient Purity)87 / 100

Final Score90

Dry-Matter Composition

Protein26.67%

Fat15.56%

Composition and Energy

Values as declared in the manufacturer guaranteed analysis (as-fed basis — as printed on the bag).

Nutritional composition of Blue Buffalo Life Protection Formula (metabolizable energy when available in the dataset)
Nutrient	Value
Crude protein	24 %
Crude fat	14 %
Crude fiber	5 %
Moisture	10 %
Metabolizable energy	3633 kcal/kg

How much to feed per day

Estimated daily serving (g/day) based on the metabolizable energy of this food (3633 kcal/kg) and the maintenance energy requirement (MER) of an adult dog per FEDIAF 2024, from the lowest value (low-activity dog; neutered or indoor cat) to the moderate one (moderately active dog; active cat). It is a starting point: adjust to your pet's body condition and your veterinarian's advice. The calculation ignores age, neutering (in dogs) and individual clinical conditions.

Recommended daily serving in grams per day of Blue Buffalo Life Protection Formula by the weight of the dog
Weight of the dog	Energy requirement	Recommended serving
5 kg	318–368 kcal/day	87–101 g/day
10 kg	534–619 kcal/day	147–170 g/day
20 kg	898–1040 kcal/day	247–286 g/day
30 kg	1218–1410 kcal/day	335–388 g/day
40 kg	1511–1750 kcal/day	416–482 g/day

Formula: maintenance energy (kcal/day) = coefficient × weight(kg)^exponent. Dogs: coefficient 95 (low activity) to 110 (moderate activity), exponent 0.75 (FEDIAF 2024, Table VII-7, p. 55). Cats: coefficient 75 (neutered or indoor) to 100 (active), exponent 0.67 (FEDIAF 2024, Table VII-9, p. 57). Portion (g/day) = energy requirement ÷ (food kcal/kg ÷ 1000). Source: FEDIAF, Nutritional Guidelines for Complete and Complementary Pet Food for Cats and Dogs, July 2024.

Ingredients

1Deboned Chicken
2Chicken Meal
3Brown Rice
4Oatmeal
5Barley
6Peas
7Chicken Fat (preserved with Mixed Tocopherols)
8Dried Tomato Pomace
9Natural Flavor
10Flaxseed (source of Omega 3 & 6 Fatty Acids) Dried Yeast

What we like

✓natural preservatives
✓EPA/DHA declared
✓fresh meat first ingredient

✓ Verified data

www.bluebuffalo.com — verified 2026-08-30

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Frequently asked questions about Blue Buffalo Life Protection Formula

What is the technical score of Blue Buffalo Life Protection Formula?: Blue Buffalo Life Protection Formula (Blue Buffalo) scores 90/100 under the My Pet Magazine methodology — a weighted average of the IDNM nutrient density index (92 points) and the IPFI ingredient purity index (87 points), by the formula (IDNM × 0.55) + (IPFI × 0.45). The analysis is 100% algorithmic, with no interference from brands.
How much protein does Blue Buffalo Life Protection Formula have?: On a dry-matter basis (removing the effect of moisture), Blue Buffalo Life Protection Formula has 26.67% protein and 15.56% fat. Converting to a dry-matter basis allows a fair comparison between foods for dogs with different moisture levels.
Is Blue Buffalo Life Protection Formula a good food for dogs?: Under the My Pet Magazine classification, Blue Buffalo Life Protection Formula is "Superior Quality" (score 90/100). Strengths: natural preservatives, EPA/DHA declared, fresh meat first ingredient. Talk to a veterinarian before changing the diet of your dog.

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