The story behind

Marine Phytoplankton

Transform your dog or cat into a strong pet with healthy skin, eyes, brain, and heart; nurture it with shiny and glossy coat; boost its immune system and avoid illness with our sustainably-grown phytoplankton incredibly high in nutrition and vegetarian omega 3 for dogs and cats!

Shiny coat and fur

  • Lessens itching, scratching, and shedding.
  • It also helps reduce your pets’ joint pains, arthritis, inflammation, and allergies.
  • A powerful antioxidant that helps avoid many serious health issues.
  • Helps to form red blood cells

A pure and natural source

Mr Ros marine phytoplankton is a high-quality source of pure and natural essential nutrients for the body and mind. Mr Ros Marine Phytoplankton is harvested from our sustainable algae farm in the Netherlands and directly packed, unrefined, and with no additives. It is grown in water that is extracted from an ancient subterranean seawater aquifer, free of pollutants. No pesticides or herbicides are used. The result is pure, premium-quality marine phytoplankton full of health-boosting vitamins, minerals, and antioxidants.

Marine Phytoplankton

  • Is a source of Omega eicosapentaenoic acid (EPA)
  • Is a source of antioxidants
  • Helps to form red blood cells
  • Helps in the normal function of the immune system
  • Helps in energy metabolism in the body
  • Helps to maintain the body’s ability to metabolize nutrients
  • Helps to balance the body’s pH levels


Have shown omega 3-rich marine phytoplankton powder to have a range of benefits for dogs and cats. Give your pet a complete diet – phytoplankton food contains every nutrient your dog & cat needs besides being immensely rich in Omega-3 – essential fatty acids, trace minerals, chlorophyll, antioxidants, essential amino acids, protein, carotenoids, and vitamins. Giving your dog even the small amounts of phytoplankton regularly can boost his eyes, skin, brain, heart


Cultivated in Germany using bioreactors, closed equipment that provides controlled environments, we ensure high-quality food free of any toxics, radiations, and heavy metals. Sustainably grown food includes 100% marine phytoplankton without additives, preservatives or fillers.


Nurture your pet with our vegetarian omega 3 fatty acids but not fatty acids obtained from fish. Fish oil for dogs and cats are toxic to pets because they oxidize when exposed to oxygen and this actually increases inflammation in pets. Phytoplankton food contains the Omega-3 essential fatty acids nearly double the amount of omega-3 fats by weight as fish oil.


Give your pet healthy and shiny coat and fur with our welactin omega 3 like marine phytoplankton which lessens itching, scratching and shedding. It also helps reduce your pets’ joint pains, inflammation, allergies. Also, phytoplankton is a powerful antioxidant that helps avoid many serious health issues.


We also offer you 100% risk-free satisfaction guarantee to let you buy the marine phytoplankton with confidence; no questions asked. However, we are quite sure that you will be super impressed with its quality and effectiveness in keeping your pet healthy – certainly one of the best foods for dog s and cats.

MR. Ros Omega 3 Marine Phytoplankton

Benefits #1

  • Have a healthy and active pet with marine phytoplankton that has all the essential nutrition for your dog or cat 
  • This balanced diet helps dog with digestive issues because
    phytoplankton is made up of tiny nano particles that will be absorbed
    directly by the body delivering energy 
  • Feed this incredible supplement to your four-legged friends that have omega 3 fatty acids three times more than in the fish oil.
  • A wide array of trace minerals present in marine phytoplankton prevents
    all kinds of diseases from joint pains to inflammation and allergies.
  • With the power of Omega 3 (EPA), the phytoplankton strengthens the cardiovascular health of the dogs or cats.

Benefits #2

  • Regular intake of phytoplankton will add a real shine to your pet’s coat and make it look healthy and beautiful.
  • What distinguishes our product from others in the market is that it is
    sustainably grown under strictly controlled environment – not taken
    from ocean.
  • Our ingredients include 100% marine phytoplankton without additives or filler.
  • Suggested daily serving is 1/16 teaspoon (0,25 gram) for cats 1/8
    teaspoon (0.50 gram) per 30lb for dogs. You can sprinkle the powder over your pet’s food  
  • Comes in a 60g (2.12oz) pack – 120-240 servings