Krill oil and Diarrhea - from FDA reports


Diarrhea is found among people who take Krill oil, especially for people who are female, 60+ old also take medication Vitamin D, and have High blood cholesterol. This review analyzes which people have Diarrhea with Krill oil. It is created by eHealthMe based on reports of 1,362 people who have side effects when taking Krill oil from FDA, and is updated regularly.

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On May, 06, 2017

1,362 people reported to have side effects when taking Krill Oil.
Among them, 90 people (6.61%) have Diarrhea

Number of reports submitted per year:

Could Krill oil cause Diarrhea?

Gender of people who have Diarrhea when taking Krill Oil *:

  • female: 74.12 %
  • male: 25.88 %

Age of people who have Diarrhea when taking Krill Oil *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 1.45 %
  • 40-49: 11.59 %
  • 50-59: 17.39 %
  • 60+: 69.57 %

Top conditions involved for these people *:

  • Multiple Sclerosis (10 people, 11.11%)
  • High Blood Cholesterol (10 people, 11.11%)
  • High Blood Pressure (8 people, 8.89%)
  • Rheumatoid Arthritis (6 people, 6.67%)
  • Psoriatic Arthropathy (5 people, 5.56%)

Top co-used drugs for these people *:

  • Vitamin D (21 people, 23.33%)
  • Vitamin B12 (14 people, 15.56%)
  • Vitamin C (12 people, 13.33%)
  • Humira (10 people, 11.11%)
  • Synthroid (9 people, 10.00%)

Top other side effects for these people *:

  • Fatigue (25 people, 27.78%)
  • Nausea (17 people, 18.89%)
  • Nausea And Vomiting (15 people, 16.67%)
  • Itching (12 people, 13.33%)
  • Headache (12 people, 13.33%)

* Approximation only. Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Do you have Diarrhea when taking Krill oil?

Krill Oil

Krill oil has active ingredients of krill oil. It is often used in high blood cholesterol. (latest outcomes from Krill oil 1,538 users)


Diarrhea has been reported by people with high blood pressure, multiple sclerosis, rheumatoid arthritis, crohn's disease, pain (latest reports from 288,194 Diarrhea patients).

Browse all side effects of Krill oil

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Drugs that are associated with Diarrhea


Could your condition cause Diarrhea


Related studies

What would happen?

Forecast new side effects and undetected conditions when you take Krill oil and have Diarrhea.

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