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The QRILL Aqua family consists of three functional ingredients
for improving growth and health of fish, shrimp and other species in aquaculture.



QRILL Aqua is made from dried Antarctic krill. It functions as a feeding stimulant leading to increased feed uptake and enhanced growth. QRILL Aqua is also proven to improve health, stress tolerance and fillet quality.


  • Phospholipid-bound omega-3 fatty acids
  • Proteins, water soluble peptides and nucleotides
  • Astaxanthin, the biologically active antioxidant
  • Choline
  • Cholesterol
  • Minerals and chitin

QRILL High Protein

QRILL High Protein is a protein rich product used in formulated diets for aquaculture nutrition. It is an excellent source of marine protein for fish and shrimp, leading to increased feed uptake and enhanced growth.

  • Proteins, water soluble peptides and nucleotides
  • Phospholipid-bound omega-3 fatty acids
  • Choline
  • Astaxanthin
  • Minerals

After harvested in the Southern Ocean and dried on board factory vessels, the product is transported to our processing facility in Houston, Texas where it is finalized.


QRILL AstaOmega Oil

QRILL AstaOmega Oil is an all-natural specialty performance supplement from Antarctic krill. In addition to providing energy, this clear and red oil naturally contains omega-3s, astaxanthin in an esterified form and cholesterol which is important for growth, survival, stress and pigmentation.

The oil is delivered in different qualities.


  • Astaxanthin, color additive and biologically active antioxidant
  • Omega-3 fatty acids
  • Feed attractant (TMAO)
  • Cholesterol

Download brochure on AstaOmega Oil for shrimp here.

Sales terms

Please see sales terms for all QRILL Aqua products in the attachment here.


Learn more from selected articles, blogs and news articles below.

7 reasons to use krill in shrimp feed

Continued growth of shrimp farming and a change from low-intensity, small-scale to high-intensity, commercial farming has increased the need for sustainable protein and cost-effective sources in shrimp feeds. Krill is a sustainable and natural protein source.

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5 reasons why use krill in fish feed

Productive fish farming depends on healthy fish. A healthy and robust fish with a strong immune system resists disease better. A way to influence a fish’s immune system is through the diet.

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Astaxanthin krill oil serves as stand-out ingredient for developing shrimp

Astaxanthin krill oil is a healthy and sustainable dietary supplement, appealing to shrimp farmers who seek a healthy stock and rapid animal growth.

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New study confirms growth effect of astaxanthin krill oil on Pacific white shrimp

In a new study, now published in the Journal of Applied Aquaculture, scientists from Instituto de Ciências do Mar (Labomar), Brazil and Aker BioMarine evaluate whether high salinity conditions can be offset with the dietary supplementation of astaxanthin krill oil and soybean oil.

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Krill meal improves salmon health and fillet quality, according to new study

The Norwegian Institute of Food, Fisheries and Aquaculture (Nofima), in collaboration with Aker BioMarine, recently released a study looking into the health and fillet quality of Atlantic salmon after a period of dietary krill supplementation.


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New study: Krill supplementation in olive flounder diets enhances growth and disease resistance

Researchers from Jeju National University’s Department of Marine Life Sciences recently published their findings on the effects of krill (Euphausia superba) in fish meal diets given to olive flounder (Paralichthys olivaceus) in South Korea.

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