INDIGO Bio Nutrition
Hairball & Gut Health Immune Boosting Formula
Rating
Is INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula dry cat food good?
INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula is a dry cat food rated 3.5 stars, with high ingredient transparency and moderate animal protein content. The recipe lists most animal ingredients by name and features real muscle meat as a primary protein source. However, most minerals are supplied in inorganic forms that may be less well absorbed. This recipe is free from Dairy, Egg, Nuts, Red meat, Shellfish, Unknown Meal but contains Gluten grains, Legumes, Poultry, Fish.
Allergy Highlights
Contains:
Free From:
Pros
- Uses clearly named animal protein sources for better transparency.
- Includes plant ingredients that can provide fiber and natural antioxidants.
Cons
- Some non-animal ingredients are not clearly identified, which reduces formula transparency.
- Relies mostly on inorganic mineral supplements, which may be less bioavailable.
Nutrition Breakdown
- Protein 38%
- Fat 14%
- Est. Carbs 28%
- Fiber 7%
- Ash 14%
Moisture (11%) removed so you can compare foods fairly.
Dry matter basis = label value ÷ (100% − moisture%). Carbs estimated from remaining.
- Protein 34%
- Fat 12%
- Est. Carbs 25%
- Fiber 6%
- Moisture 11%
- Ash 12%
As-fed values are the raw percentages printed on the product label.
Tips
- Protein is Medium (38% dry matter) on our label-based comparison range. Cats usually benefit from higher protein than dogs, so confirm the food is complete for cats and fits the cat's life stage.
- Fat is Medium (14% dry matter) on our label-based comparison range. This is a moderate energy-density signal for many cats, but total calories and body condition still matter.
Ingredients Analysis
71 of 71 matched
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1 Animal Protein
Animal ProteinDescription
Unspecified animal protein from an unnamed source.
Why Notice?
Unspecified animal products from unknown sources. Its quality is highly concerned, often seen in low quality pet foods.
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2 Chicken Meal
Animal ProteinDescription
A dehydrated form of chicken, it is a meat concentrate that contains up to 4 times more protein than fresh chicken on dry matter basis.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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3 Salmon Meal
Animal ProteinDescription
The dehydrated form of salmon, a meat concentrate that could contain up to 400% more protein compared to fresh meat. It is one of the most nutrient-dense fish, high in protein, packed with omega 3s, B vitamins, and it is a good source of potassium selenium, and antioxidants.
Why Prefer?
A high-quality animal protein with high digestibility and biological value.
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4 Corn Gluten Meal
Plant Protein ConcentrateDescription
Produced during wet milling of corn by separating protein from the starch. It contains 60% of protein, a relatively inexpensive source to boost up the protein level of pet foods.
Why Notice?
High level of plant-based protein is not easy to digest and offers less biological value. Good quality pet foods should obtain sufficient protein from animal sources.
Allergen Concern
Made with corn, which is one of the most reported ingredients to be the likely cause of allergies. This could be due to the undiscovered contaminants within corns. Contrary to the real situation, studies show that the chance of getting corn allergy is 14% and only accounts for 3% of allergies.
Digestion Concern
A high dose of plant-based protein is hard for digestion and offers much less biological value (less absorbed by the body) to pets compared to animal protein.
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5 Chicken Oil
FatDescription
he fatty layer separated during the cooking process. It is a quality animal fat source with a high level of omega 6s, which is more preferable by dogs and cats over other types of fats.
Why Prefer?
A high-quality animal fat with high digestibility and biological value.
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6 Rice
CarbsDescription
Without its bran and germ (the main source of nutrients), white rice is considered as "empty carbs".
Why Concerned?
A common filler without gluten, with limited nutrition value to dogs / cats.
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7 Organic Beet Pulp
CarbsDescription
Organic beet pulp, a source of fiber commonly used in pet foods.
Why Concerned?
Controversial - Some say it is a good dietary fiber source, some believe it is just an inexpensive filler.
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8 Hydrolyzed Protein
Animal ProteinDescription
Unknown animal protein broken down into smaller parts by using enzymes in a process called "Hydrolysis". MSG (food enhancer) is formed during the process.
Why Notice?
Unspecified animal products from unknown sources. Its quality is highly concerned, often seen in low quality pet foods.
Uncertain/Risky
Could be made from any animals, including "4-D animals" (dead, diseased, disabled, or dying prior to slaughter). Contaminated meats can lead to severe illnesses. MSG could be linked to several side effects including headache, nausea, and weakness.
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9 Organic Rice
CarbsDescription
Without its bran and germ (the main source of nutrients), white rice is considered as "empty carbs".
Why Concerned?
A common filler without gluten, with limited nutrition value to dogs / cats.
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10 Cellulose
CarbsDescription
The substance provides strength and rigidity to plants, which are mostly made of insoluble fiber. It is commonly added to pet foods to reduce the calorie content for the "weight management" type.
Why Notice?
Unspecified plant products made of unknown sources. Its quality is highly concerned, often seen in low quality pet foods.
Digestion Concern
Dogs and cats lack the enzymes capable of digesting cellulose. A high level of fiber could interfere with the digestion of protein and other minerals.
Uncertain/Risky
Could be made up of cheap and unwanted fiber by-products. However, from our research, most cellulose used in pet food is made up of pine trees.
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11 Organic Sunflower Seed Meal
FatDescription
An excellent source of vitamin E and selenium, and various antioxidants such as phenolic acids and flavonoids.
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12 Organic Brown Rice
CarbsDescription
Whole grain rice with its bran and germ remained, high in carbs and fiber. Studies have shown that rice bran depletes taurine in cats, which is an essential amino acid.
Why Concerned?
A common filler without gluten, with limited nutrition value to dogs / cats.
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13 Organic Oats
(Detected): organic oat
CarbsDescription
A whole grain that has higher protein and fats compared to other types. It is rich in B-vitamins and dietary fiber.
Why Concerned?
An inexpensive filler without gluten, with limited nutrition value to dogs / cats.
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14 Organic Barley
CarbsDescription
A type of grain that is high in carbs and fiber, along with manganese and selenium.
Why Concerned?
An inexpensive filler with gluten, with limited nutrition value to dogs / cats.
Allergen Concern
Contains gluten, which is one of the most common allergens that can cause skin rashes, itchiness, and irritation.
Digestion Concern
Gluten intolerances can cause damage to the gastrointestinal tract, may result in diarrhea and discomfort stomach.
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15 Organic Linseed
FatDescription
Organic flaxseed (linseed), rich in omega-3 fatty acids, fiber, and lignans.
Why Prefer?
A named plant source of omega-3 fatty acids.
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16 Organic Corn Gluten Meal
Plant Protein ConcentrateDescription
Organic corn gluten meal, a concentrated plant protein source.
Why Notice?
High level of plant-based protein is not easy to digest and offers less biological value. Good quality pet foods should obtain sufficient protein from animal sources.
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17 Organic Sesame Seed Meal
Fat Plant ProteinDescription
Organic sesame seeds ground into meal, a source of healthy fats and minerals.
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18 Choline Chloride
SupplementDescription
Vital molecule for various functions in the body, lack of choline can result in weight loss, vomiting, and fatty liver.
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19 Organic Corn
CarbsDescription
Organically grown corn, a source of carbohydrates.
Why Concerned?
A controversial filler with limited nutrition value to dogs / cats.
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20 Dl-methionine
SupplementDescription
Added to balance the amino acids profile of pet foods with limited amounts of meat protein. Meat / fish naturally contains methionine, which does not require extra supplements. It is sometimes used to help support urine acidification.
Why Concerned?
A safe supplement to improve the completeness of essential amino acids profile (the building block of protein). However, it could imply the lack of meat protein - usually in lower quality pet foods.
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21 Salmon Oil
FatDescription
The oil extracted from salmon, an excellent source of fat and omega 3s, which is important to reduce inflammation in the body.
Why Prefer?
A high-quality animal fat with high digestibility and biological value.
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22 Yucca Extract
CarbsDescription
Yucca schidigera is a desert plant found in the arid southwestern US and Mexico. It has been shown to reduce fecal aroma (poop's smell) without any harmful effect.
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23 L-lysine
SupplementDescription
One of the essential amino acids that dogs and cats cannot produce by themselves therefore must be obtained from the diet. Usually, pet foods with a high amount of meat and legumes do not require this supplement as they are high in lysine naturally.
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24 Organic Sunflower Seed
FatDescription
An excellent source of vitamin E and selenium, and various antioxidants such as phenolic acids and flavonoids.
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25 Potassium Chloride
SupplementDescription
An inorganic form of potassium, which offers 5 - 15% less absorption rate to the body. It is essential for important functions like nerve impulse transmission, muscle contraction, and carbon dioxide / oxygen transport.
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26 Vitamin A
SupplementDescription
Supplement of vitamin A, it is essential for healthy skin, normal vision, and immune function.
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27 Vitamin D3
SupplementDescription
Supplement for vitamin D3 (animal-derived), which is essential for calcium homeostasis - to maintain a constant concentration of calcium. A deficiency will result in osteopenia (lower bone mass).
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28 Vitamin E
SupplementDescription
Supplement for vitamin E, which is an important antioxidant that protects oxidative damages on cellular membranes by free radicals. A deficiency will result in symptoms like anorexia, depression, and dermatitis.
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29 Vitamin B1
SupplementDescription
Supplement for vitamin B1, which is important for energy production and glucose metabolism.
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30 Vitamin B2
SupplementDescription
Supplement for vitamin B2, which is vital for breaking down food and absorbing nutrients. A deficiency will result in symptoms like anorexia and weight loss.
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31 Vitamin B6
SupplementDescription
Supplement for vitamin B6, which is vital for producing glucose, red blood cells, and synthesis of niacin, taurine, dopamine. A deficiency will result in symptoms like anemia, seizures, and heart-related issues.
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32 Vitamin B12
SupplementDescription
Supplement for vitamin B12, which is vital for carbon transfer and propionate metabolism. A deficiency will result in symptoms similar to gastrointestinal disorders, such as diarrhea and weight loss.
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33 Calcium Pantothenate
SupplementDescription
An organic form of calcium, it is essential in the formation of bones / teeth and different cellular functions. Compare to inorganic form, it has 5 - 15% more absorption rate to the body.
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34 Niacin
SupplementDescription
Known as vitamin B3, essential to maintain healthy GI tracts, skin/coat, and nervous system.
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35 Biotin
SupplementDescription
A water-soluble vitamin B that is important for maintaining healthy skin, coat, and nails.
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36 Folate
SupplementDescription
A B vitamin (B9) essential for cell division and DNA formation.
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37 Iron
SupplementDescription
An inorganic form of iron. It is essential for the transport and movement of oxygen around the body. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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38 Copper
SupplementDescription
An inorganic form of copper, which is important for the production of blood cells, hair coat color pigmentation, and maintaining the nervous system. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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39 Manganese
SupplementDescription
An inorganic form of manganese that has 5 - 15% less absorption rate than the organic form. It is essential for the transport and movement of oxygen around the body.
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40 Zinc
SupplementDescription
An inorganic form of zinc, which is vital in skin function and wound healing, cell replication, the structure and function of biological membranes. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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41 Iodine
SupplementDescription
Supplement for iodine, a rare mineral essential for healthy thyroid function, usually found in seaweed.
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42 Cobalt
SupplementDescription
A trace mineral essential for vitamin B12 synthesis.
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43 Selenium
SupplementDescription
An inorganic form of selenium, has 5 - 15% less absorption rate than the organic form. It is essential to protect the body from oxidative damage by free radicals.
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44 Organic Mung Bean
Carbs Plant ProteinDescription
A type of legume that is added to boost up the protein content and acts as an alternative carb. It contains around 23% protein.
Digestion Concern
Legume contains oligosaccharides, which is a 3 - 5 carbon short-chain sugar that are indigestible by dogs / cats.
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45 Organic Buckwheat
CarbsDescription
Organically grown buckwheat, a gluten-free pseudo-cereal high in minerals.
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46 Organic Sweet Potato
CarbsDescription
An alternative high carbs filler with an excellent amount of vitamin A, C, B6.
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47 Taurine
SupplementDescription
An essential amino acid (building blocks of protein) to maintain a healthy brain and heart functions.
Why Prefer?
A safe supplement to improve the completeness of essential amino acids profile (the building block of protein).
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48 Citrate
Food AdditiveDescription
A salt form used for mineral delivery and as a pH regulator.
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49 Chicory Inulin
CarbsDescription
Contains insulin, which is a prebiotic that promotes friendly bacteria in the gut and supports better digestion.
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50 Vitamin E
SupplementDescription
Supplement for vitamin E, which is an important antioxidant that protects oxidative damages on cellular membranes by free radicals. A deficiency will result in symptoms like anorexia, depression, and dermatitis.
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51 Organic Carrot
CarbsDescription
Well known for its alpha and beta-carotene content, also rich in potassium and vitamin B6. Most pet foods use it as a minor ingredient (include 0.1% to 3% of the total composition).
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52 Organic Pumpkin
CarbsDescription
An alternative high carbs filler with an excellent source of potassium, vitamin C, and beta carotene.
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53 Organic Pumpkin Seeds
(Detected): organic pumpkin seed
Fat Plant ProteinDescription
The seed inside of a pumpkin, rich in potassium and linoleic acid. It contains around 18% of protein, and around 30% protein if it is dehulled.
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54 Salt
OthersDescription
Mainly added to enhance the flavor, might cause kidney and blood pressure issues in a larger dose. High-quality pet foods should get a sufficient amount from raw meat, additional salt is not necessary.
Why Concerned?
A controversial ingredient that might cause health issues, unnecessary for the risk.
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55 Turmeric Powder
CarbsDescription
Orange ginger-like plant often used in making curry. It contains curcumin, which is a strong antioxidant with anti-inflammatory effects. However, its color is the main purpose of adding it to pet foods.
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56 Fos
PrebioticsDescription
Known as FOS, a type of fiber derived from chicory roots, beets, or cane. It is added as prebiotics for good bacteria growth in the colon, which aids digestion.
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57 Calcium Phosphate
SupplementDescription
An inorganic form of calcium, it is essential in the formation of bones / teeth and different cellular functions. Compare to organic form, it has 5 - 15% less absorption rate to the body.
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58 Rosemary Extract
CarbsDescription
A common herb used for cooking, it is rich in antioxidants to fight off radical damages in the body.
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59 Mango
CarbsDescription
A relatively high sugary fruit, it is a good source of vitamin A, C, potassium, and magnesium.
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60 Strawberry
CarbsDescription
An excellent source of vitamin C, manganese. It also contains a great amount of folate (vitamin B9), potassium, and antioxidants.
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61 Orange
CarbsDescription
Type of citrus fruit, moderate in sugar content, packed with vitamin C and potassium.
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62 Banana
CarbsDescription
High in carbs and natural sugar, well known for its potassium content.
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63 Apple
CarbsDescription
Contains mainly carbs and sugar with multiple antioxidants to prevent radical damages by oxidative stress.
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64 Beet
CarbsDescription
High in sugar, carbs, and fiber, along with vitamin C, fiber, folate, manganese, and potassium.
Why Concerned?
Controversial - Some say it is a good dietary fiber source, some believe it is just an inexpensive filler.
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65 Broccoli
CarbsDescription
A safe treat for both dogs and cats in small amounts, as it contains isothiocyanates which can cause gastric irritation.
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66 Tomato
CarbsDescription
Packed with vitamins A, C, K, potassium, and manganese.
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67 Milk Thistle
CarbsDescription
A herbal remedy often used to treat liver disorders. It has a high concentration of silymarin, which is a compound known to have antioxidant, antiviral, and anti-inflammatory properties.
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68 Bifidobacterium Animalis Lactis
ProbioticsDescription
A probiotic subspecies that supports digestive and immune health.
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69 Lactobacillus Rhamnosus
ProbioticsDescription
A probiotic bacteria known for preventing and treating gastrointestinal infections.
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70 Lactobacillus Plantarum
ProbioticsDescription
A beneficial probiotic bacteria that supports digestive health and immune function.
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71 Vitamin C
SupplementDescription
Supplement for vitamin C, which can help to prevent oxidative damages by radicals, maintain healthy skin, and boost the immune system.
Tips
- Cat formula needs review: cats rely heavily on animal protein, and this label does not show strong named animal protein near the top.
- Plant protein is worth closer review for cats: Corn Gluten Meal may raise the listed protein percentage without meaning there is more meat.
- Higher-priority ingredients to review: Animal Protein, Corn Gluten Meal, Hydrolyzed Protein.
- Higher-caution ingredients: Hydrolyzed Protein, Cellulose have caution notes in the ingredient database.
- Possible allergy triggers: Corn Gluten Meal, Organic Barley have allergen notes; review them if your pet has sensitivities.
Protein Analysis
How this recipe earned its protein scores.
Protein Clarity
High- Named 100%
Strong clarity: 100% of INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula's animal-protein ingredients are clearly named (like chicken or salmon). Only 0% use vague terms such as "meat meal" and 0% are by-products. Named protein ingredients let you verify the source and check for allergens.
Contributing ingredients
Named
Animal Protein
Moderate- Animal 66%
- Plant 3%
- Plant concentrate 32%
Mixed protein sources in INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula: 66% animal, 3% whole plants, and 32% plant-protein concentrates. The recipe combines meat with notable plant-protein signals.
Contributing ingredients
Animal
Plant
Plant concentrate
INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula dry cat food Review
INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula is a solid mid-tier dry cat food at 3.5 stars, with high ingredient transparency and moderate animal protein content. It has clear strengths alongside a few trade-offs worth weighing.
Best for
- Owners who want clearly named protein sources
Avoid if
- Your pet has a grain or gluten sensitivity
- You're avoiding legumes
- You're avoiding plant-protein concentrates like pea or soy isolate
Key takeaways
- Named animal proteins make up 100% of the recipe's protein panel — a clear sourcing win.
- Plant-protein concentrates appear in the top 10 ingredients: Corn Gluten Meal, Organic Corn Gluten Meal.
- Contains common allergens: Gluten grains, Legumes, Poultry, Fish.
- On a dry-matter basis: 38% protein, 14% fat, 28% estimated carbohydrates.
- 66% of the weighted protein comes from animal sources.
Frequently asked questions
Is INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula good for cats?
Mostly — a solid mid-tier pick at 3.5 stars, with high ingredient transparency and moderate animal protein content. Best paired with knowledge of your pet's needs.
Does INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula contain Dairy?
No — based on the ingredient list, INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula doesn't include Dairy or related ingredients, so pets sensitive to Dairy can typically avoid this allergen here.
Does INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula contain Egg?
No — based on the ingredient list, INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula doesn't include Egg or related ingredients, so pets sensitive to Egg can typically avoid this allergen here.
Does INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula contain Legumes?
Yes — based on the ingredient list, INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula contains Legumes, so pets sensitive to Legumes should generally avoid this product or consult a vet first.
Does INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula contain Nuts?
No — based on the ingredient list, INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula doesn't include Nuts or related ingredients, so pets sensitive to Nuts can typically avoid this allergen here.
Is INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula grain-free?
No — the recipe contains Gluten grains.
What are the main protein sources in INDIGO Bio Nutrition Hairball & Gut Health Immune Boosting Formula?
The top animal proteins are Chicken Meal, Salmon Meal — clearly named, so you can verify the source.
