IAMS · REVIEW
IAMS Naturally Adult Land & Sea Collection
IAMS Naturally Adult Land & Sea Collection scores 3.1/5 for ingredient quality — a wet food cat food with 9.3% protein targeting adult cats.
Average
MiauMiau AI score · 3.1/5
AI ANALYSIS
What MiauMiau's AI actually sees
The first ingredient is unspecified 'meat and animal by-products,' which is a low-quality protein source, limiting the ingredient score. However, the food has no artificial additives, only a trace of beet pulp as filler, and provides moderate protein (44.9% DMB) and carbs (19.8% DMB), making it a reasonable choice within its category.
According to MiauMiau's analysis of over 5,000+ wet food products, IAMS Naturally Adult - Land & Sea Collection scores close to the wet food average.
Analyzed by MiauMiau's Nutritional AI · June 2026
This analysis is generated from ingredient and compositional data. It is not veterinary advice. Always consult your veterinarian for health decisions.
Score breakdown
HOW IT COMPARES
IAMS Naturally Adult Land & Sea Collection vs. the category
Compared to the average wet food across 5,000+ products in our database.
Category avg: 3/5
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Minimal filler content — no unnecessary grain or starch padding
- Clean formula with no controversial additives
- Grain-free formula
- Nutritionally complete — suitable as a sole diet
- Named animal protein as the primary ingredient
What to watch
- Ingredient quality is below average
- Uses vague 'derivatives' instead of named ingredients
WHO IT'S FOR
Is this right for your cat?
Best for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Ingredients: North Atlantic Salmon: Meat and animal by-products (34%)
- 02fish and fish by-products (4% ASC salmon)
- 03vegetable by-products (0.5% beet pulp)
- 04minerals
- 05oils and fats (0.1% fish oil
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- Uses unnamed animal derivatives instead of specific protein sources
NUTRITION
The numbers
Guaranteed analysis
Dry matter basis
Dry matter basis removes water content for accurate comparison between wet and dry foods.
FULL LABEL
Every ingredient
Ingredients: North Atlantic Salmon: Meat and animal by-products (34%), fish and fish by-products (4% ASC salmon), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil, sunflower oil). New Zealand Lamb: Meat and animal by-products (39% incl. 4% lamb), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil, sunflower oil). Wild Tuna: Meat and animal by-products (34%), fish and fish by-products (4% MSC tuna), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil, sunflower oil). Chicken & New Zealand Lamb: Meat and animal by-products (38% incl. 34% chicken and 4% lamb), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil, sunflower oil). Additives per kg: Nutritional additives: North Atlantic Salmon/Wild Tuna: Vitamin E (150mg), manganese [manganous sulphate monohydrate] (1.1mg), zinc [zinc sulphate monohydrate] (12mg). New Zealand Lamb/Chicken & New Zealand Lamb: Vitamin D3 (250 IU), vitamin E (150mg), manganese [manganous sulphate monohydrate] (1.1mg), zinc [zinc sulphate monohydrate] (12mg).
FAQ
Questions worth answering
Is IAMS Naturally Adult Land & Sea Collection good for cats?
According to MiauMiau's AI analysis, IAMS Naturally Adult Land & Sea Collection is an average wet food with a quality score of 3.1 out of 5. The first ingredient is unspecified 'meat and animal by-products,' which is a low-quality protein source, limiting the ingredient score. However, the food has no artificial additives, only a trace of beet pulp as filler, and provides moderate protein (44.9% DMB) and carbs (19.8% DMB), making it a reasonable choice within its category.
What is the protein content of IAMS Naturally Adult Land & Sea Collection?
IAMS Naturally Adult Land & Sea Collection contains 9.3% protein as listed on the label. On a dry matter basis, that's 44.93% protein. Dry matter basis is the fairest way to compare protein between wet and dry foods because it removes water content from the equation.
Is IAMS Naturally Adult Land & Sea Collection grain-free?
Yes, IAMS Naturally Adult Land & Sea Collection is grain-free. It does not contain wheat, corn, rice, or other grain ingredients. This can be beneficial for cats with grain sensitivities, though most healthy cats tolerate grains without issues.
How does IAMS Naturally Adult Land & Sea Collection compare to other wet food?
According to MiauMiau's database of over 5,000+ cat food products, IAMS Naturally Adult Land & Sea Collection scores close to the average wet food quality score of 3.0. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is IAMS Naturally Adult Land & Sea Collection suitable for kittens or senior cats?
IAMS Naturally Adult Land & Sea Collection is formulated for adult cats. If you have a kitten or a senior cat, look for formulas specifically designed for their life stage.
What are the main ingredients in IAMS Naturally Adult Land & Sea Collection?
The top 5 ingredients in IAMS Naturally Adult Land & Sea Collection are: Ingredients: North Atlantic Salmon: Meat and animal by-products (34%), fish and fish by-products (4% ASC salmon), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil. The first ingredient is a named animal protein (Ingredients: North Atlantic Salmon: Meat and animal by-products (34%)), which is a positive sign of quality. The remaining top ingredients are fish and fish by-products (4% ASC salmon), vegetable by-products (0.5% beet pulp), minerals, oils and fats (0.1% fish oil. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
Similar picks
Similar wet food products
Products with similar quality scores in the same category
Related brands
Related brands
Brands with similar product range and scoring
Related breeds
Breeds that thrive on wet food
Cat breeds whose dietary needs align with this product
60 SECONDS · FREE
Is IAMS Naturally Adult Land & Sea Collection right for your cat?
Get a personalized care plan tailored to your cat's breed, age, and health needs.