Leyen Hundefutter Leyen® Purapep Active+ Tabs mit Kollagen 300 g

Supplement · complementary

This is sold as a supplement, not as an everyday meal. The 1–100 rating applies to complete meals, so it isn't scored. Ingredient breakdown below.

Our verdict

Is Leyen Hundefutter Leyen® Purapep Active+ Tabs mit Kollagen 300 g a good dog food?

This is a supplement, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a supplement should be fed alongside, not instead of, a complete diet.

How we score

Only part of the analytical constituents are declared, so the nutritional picture is incomplete.

100% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.

Who is this food for?

Suits

Labelled by the manufacturer for adult dogs
Grain-free: no grain ingredients listed
Doesn't list beef, lamb, fish, venison, duck as ingredients

Consider something else if:

Your dog avoids chicken: it is listed as an ingredient
Your dog avoids turkey: it is listed as an ingredient
Your dog avoids pork: it is listed as an ingredient
You want a single-protein recipe: this one lists more than one animal protein

These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.

Ingredients (11)100% of the recipe is estimated

Estimated composition

supplement 71.1%
other 11.8%
meat 10.7%
mineral 6.4%

#	As declared	Matched	Label reading	Declared %	Est. %
1	Whey protein hydrolysate	Protein Hydrolysate	other · poor	-	11.8
2	collagen hydrolysate (from pork)	Hydrolyzed Collagen	supplement · medium	-	11.2
3	meat and animal by-products (poultry liver)	Liver	meat · good	-	10.7
4	glucosamine	Glucosamine	supplement · good	-	10.2
5	chondroitin sulphate	Chondroitin	supplement · good	-	9.6
6	nutritional additives per kg: vitamin A (3a672a) 40,000 IU	Vitamin A	supplement · good	-	9.1
7	vitamin D3 (3a671) 5,000 IU	Vitamin D	supplement · good	-	8.6
8	vitamin E (3a700i) 1,000 mg	Vitamin E	supplement · good	-	8.0
9	vitamin C (3a300) 5,000 mg	Vitamin C	supplement · good	-	7.5
10	zinc as glycine zinc chelate hydrate (3b607) 1,012 mg	Zinc Oxide	supplement · good	-	7.0
11	selenium as zinc-L-selenomethionine (3b818) 2.25 mg	Selenium	mineral · good	-	6.4

1. Whey protein hydrolysate11.8% estimated
Protein Hydrolysate · other · poor
2. collagen hydrolysate (from pork)11.2% estimated
Hydrolyzed Collagen · supplement · medium
3. meat and animal by-products (poultry liver)10.7% estimated
Liver · meat · good
4. glucosamine10.2% estimated
Glucosamine · supplement · good
5. chondroitin sulphate9.6% estimated
Chondroitin · supplement · good
6. nutritional additives per kg: vitamin A (3a672a) 40,000 IU9.1% estimated
Vitamin A · supplement · good
7. vitamin D3 (3a671) 5,000 IU8.6% estimated
Vitamin D · supplement · good
8. vitamin E (3a700i) 1,000 mg8.0% estimated
Vitamin E · supplement · good
9. vitamin C (3a300) 5,000 mg7.5% estimated
Vitamin C · supplement · good
10. zinc as glycine zinc chelate hydrate (3b607) 1,012 mg7.0% estimated
Zinc Oxide · supplement · good
11. selenium as zinc-L-selenomethionine (3b818) 2.25 mg6.4% estimated
Selenium · mineral · good

Nutrition and feedingProtein 70.40% · Fat 2.80%

Declared analysis (as fed)

Nutrient	As fed
Protein	70.40%
Fat	2.80%
Fibre	3.40%
Ash	6.60%

Additives & feeding info

No additives recorded yet.

Trust and sourceNo recalls recorded in our database · checked 2026-09-27

Brand and contact: Leyen Hundefutter

Website: https://www.leyen-hundefutter.de/

Trust and provenance

Recall history: No recalls recorded in our database
Label data last checked: 2026-09-27
Product page: www.leyen-hundefutter.de

Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.