Marsavet vegan dry dog food MicroBell with microbial protein 4 kg.

Single-protein dry food for dogs, without grain and gluten

Marsavet Dry Food MicroBell – The Future of Dog Nutrition with Microbial Protein

Our Marsavet Hypoallergenic Dry Food MicroBell uses the latest advances in food technology to offer a sustainable and high-quality nutritional source for dogs. By utilizing microbial protein, obtained through an innovative process of fermentation, we can deliver a bio-identical alternative to animal protein. This approach revolutionizes the production of dog food by allowing a significantly more eco-friendly production while simultaneously meeting the highest standards of quality and nutrient provision.

A particular benefit of this food is that it is manufactured without the killing of animals. This preserves animal welfare while still providing dogs with all the essential nutrients they need for a healthy life. This makes Marsavet Dry Food MicroBell an excellent choice for conscientious dog owners who value sustainability and ethical principles.

Marsavet MicroBell – the New Generation of Vegan Dog Food

Marsavet MicroBell is a complete vegan dry food for dogs that stands out significantly from conventional vegan products. Instead of plant isolates, it relies on microbial protein – an innovative protein source obtained through fermentation. This provides all essential amino acids as well as important vitamins and micronutrients that dogs need for a healthy diet – completely without animal components.

Thanks to its high bioavailability and easy digestibility, the food is also suitable for sensitive dogs. In contrast to plant proteins, microbial protein offers a complete nutrient profile that does not require artificial supplementation.


Vegan dog nutrition is thus taken to a new level: Marsavet MicroBell – vegan dog food with balanced nutrition for dogs of all breeds and ages – ideal for owners who want to combine conscious, ethically responsible feeding with the demands of modern pet nutrition.

What is Microbial Protein?

Microbial protein is obtained through the fermentation of microorganisms that efficiently produce essential proteins. These proteins contain all the necessary amino acids that dogs need for their health, and are particularly easy to digest. It is one of the most innovative and sustainable protein sources available today. Production requires up to 90% less land, water, and energy compared to conventional meat production, leaving a minimal ecological footprint while reducing the demand for intensive animal farming.

Moreover, microbial protein offers high bioavailability, meaning that nutrients can be efficiently absorbed by the dog's body without burdening the digestive system. This makes it particularly beneficial for dogs with sensitive stomachs or special dietary needs.

A particularly promising representative of microbial protein sources is Methylococcus capsulatus (Bath) – the basis of Marsavet MicroBell, an innovative hypoallergenic dog food for sensitive dogs.

Why Methylococcus capsulatus (Bath)?

Methylococcus capsulatus (Bath) is a natural, methanotrophic microorganism that uses methane as an energy source and produces especially high-quality protein. Originally discovered in hot springs and under special environmental conditions, this bacterial species is characterized by exceptionally efficient protein production. Its composition makes it the ideal basis for the hypoallergenic dry food for dogs Marsavet MicroBell, as it contains all essential amino acids in a balanced ratio. Through the innovative fermentation process, a particularly pure and easily digestible protein is created, offering the highest nutrient quality. It represents a sustainable alternative to conventional protein sources and supports a complete, modern dog nutrition.

Special Features of Marsavet MicroBell Dry Dog Food

Marsavet MicroBell Dry Food: The Sustainable and Healthy Choice for Your Dog

Marsavet MicroBell Vegan Dry Food for dogs represents an innovative, sustainable, and high-quality nutritional solution for dogs. By using microbially produced protein, this dog food sets new standards in pet nutrition. What's special? Marsavet MicroBell provides all the important nutrients that dogs need, without using animal products.

Thanks to microbial protein production, our food offers bio-identical protein that is equivalent to animal proteins – but without the environmental impact of traditional meat production. This means not only an optimal supply of essential amino acids but also improved tolerability for nutritionally sensitive dogs.

Marsavet MicroBell Hypoallergenic Dry Food for dogs offers a gluten and grain-free formula that makes it especially well tolerated by dogs with allergies or food intolerances. The low CO₂ footprint promotes a more sustainable future and makes the food the optimal choice for responsible pet owners.

Teaspoon Chart
Weight of Dog Amount of Food per Day
1 - 5 kg 25 – 90 g
5 kg - 10 kg 90 – 155 g
10 - 20 kg 155 – 255 g
20 - 40 kg 255 – 430 g
40 - 65 kg 430 – 620 g
> 65 kg 9 g / kg body weight

Please adjust the amount of food according to your dog's age, breed, and activity level. Divide the amount of food into 2–3 meals per day and always provide fresh water.

Dried sweet potatoes, peas, microbial protein (10%), dried potatoes, pea protein, coconut oil, dried beet pulp, linseed, yeast extract, sunflower oil, calcium carbonate, dicalcium phosphate, inulin (source of FOS), sodium chloride.

Crude protein 23.0%, crude oils and fats 10.0%, crude fibre 3.5%, crude ash 7.7%, calcium 0.9%, phosphorus 0.6%, moisture 8.0%, metabolisable energy 3,495 kcal

Additives per kg: Nutritional additives per kg: Vitamin A 18,000 IU, Vitamin D3 1,800 IU, Vitamin E 500 mg, copper (copper(II) sulfate pentahydrate) 10 mg, zinc (zinc sulfate, monohydrate) 100 mg, iron (iron(II) sulfate monohydrate) 70 mg, manganese (manganese (II) oxide) 50 mg, iodine (calcium iodate, anhydrous) 2 mg, selenium (sodium selenite) 0.1 mg, taurine 1,000 mg, L-carnitine 50 mg, DL-methionine 1,000 mg

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