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Real Krill Enhanced with DHA & EPA Review – 8 Facts You Need to Know

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Facts | Nutrition Facts | Health Benefits | Precautions | Price | Directions | Does it Work

Doctor’s Best Real Krill Enhanced with DHA & EPA is advertised as a high potency source of Omega-3 essential fatty acids EPA and DHA. The formula manufactured by Doctor’s Best is claimed to be a science based dietary supplement designed to support healthy brain, joints, cardiovascular function and other organ functions.

Doctor’s Best products are claimed to contain high quality raw materials and to be developed using traditional knowledge and current scientific research in the field of therapeutic nutrition. The company was established in 1990, and currently manufactures and distributes more than 150 different products.

Doctor’s Best Real Krill Enhanced with DHA & EPA is recommended for the use of adults. People allergic to fish, and pregnant and nursing women are advised to consult a physician prior to using the formula.


1) Real Krill Enhanced with DHA & EPA Quick Facts

Doctor’s Best Real Krill Enhanced with DHA & EPA is based on the therapeutic properties of the Omega-3 fatty acids EPA and DHA. The product is advertised to contain no milk, egg, wheat, gluten, corn, soy, sugar, sweeteners, starch, salt, or preservatives.Omega-3 EPA and DHA are found in foods such as fish, shelfish, flaxseed oil, krill oil, etc. They are not naturally produced by the body, hence a daily intake from diet or dietary supplementation is essential to normal body function.

EPA and DHA have been associated to numerous benefits on the cardiovascular function, cognitive function and fetal development. Their effects are based on their blood thinning properties and on the fact that they are powerful antioxidants.

Past and present research focuses on demonstrating positive effects of EPA and DHA in alleviating symtoms of ADHD, depression, dementia, and Alzheimer’s disease. EPA more than DHA seems to have an influence on mood and behaviour. Preliminary evidence indicates that a combination of EPA and DHA may prove effective in ailments such as major depressive disorder (MDD), bipolar disorder, schizophrenia and borderline personality disorder. DHA is essential to normal eye and brain function. It is not uncommon for it to be prescribed to pregnant women, helping the fetus’ brain develop normally. Patients with mild cognitive impairment, a condition wich affects memory but not other cognitive functions, tend to have low levels of EPA and DHA.

Because Omega-3 fatty acids have blood thinning properties, there is concern that it may interact with anticoagulant medication or harm people suffering from blood thinning conditions. Side effects are rare and include nausea, vomiting and headache.

Nutrition Facts

2) Real Krill Enhanced with DHA & EPA Nutrition Facts

Doctor’s Best Real Krill Enhanced with DHA & EPA includes the following ingredients: Omega3 fatty acids EPA (EicosaPentaenoic Acid) and DHA (DocosaHexaenoic Acid), Astaxanthin, Softgel capsule (gelatin, glycerin, purified water), and vanillin.

3) Does Real Krill Enhanced with DHA & EPA Work?

Real Krill Enhanced with DHA & EPA contains EPA and DHA, two Omega-3 essential fatty acids. It also includes a powerful antioxidant called Astaxanthin, which belongs to the carotenoids group of substances. There is evidence that seems to indicate Astaxanthin may treat symptoms of Alzheimer’s disease, Parkinson’s disease, stroke and even some types of cancer. The additional research investigates its potential benefits as a remedy for tendon, joint and muscle pain, and arthritis.

EPA and DHA are essential Omega-3 fatty acids with a large spectrum of benefits on the cardiovascular system, brain, and nervous system, joints and mobility and other vital organs and functions. Many human and animal trials have revealed that various combinations of EPA and DHA benefit ADHD, aggression, dyslexia, major depressive disorder, bipolar disorder, cognitive decline, mild cognitive impairment. Also, Huntington’s disease appears to respond to EPA treatment.

The manufacturer recommends taking 2-4 soft gels of Real Krill Enhanced with DHA & EPA per day, depending on the purpose of the treatment. According to the manufacturer, the formula does not contain milk, wheat, gluten sugar, sweeteners, egg, corn, soy, or preservatives.

There are testimonials posted online about Real Krill Enhanced with DHA & EPA. What is being stated includes Costs a little more, but it is worth its price / It made my joint feel stiffer, I gave it up/ Made my mind very active, so I use it occasionally.

Health Benefits

4) Real Krill Enhanced with DHA & EPA Health Benefits

  • Free of most common allergens (milk, gluten, egg, etc) and artificial preservatives
  • Strong scientific evidence behind Omega-3 benefits
  • Ingredients EPA and DHA have been extensively studied and proven efficient


5) Precautions of Real Krill Enhanced with DHA & EPA Use

  • Moderate price (approximately $30 for a month’s supply at a minimum daily dose)
  • Omega-3 are associated to certain safety concerns and side effects
  • Limited number of consumer reviews


6) Real Krill Enhanced with DHA & EPA Price

60 capsules of Real Krill Enhanced with DHA & EPA cost roughly $40. One bottle will last 15 days if a maximum daily dose is consumed (4 capsules) or 2 months if the minimum dose is consumed. The price of the product is slightly higher than for similar products. Usually, the online retailers offer certain price discounts or promotions that allow you to purchase the formula at a lower cost.

The formula is available from a variety of online or local retailers. A section of the official manufacturer website is dedicated to retailer identification, using the ZIP code.


7) Directions For Taking Real Krill Enhanced with DHA & EPA

The manufacturer recommends taking 2-4 soft gels per day, depending on the purpose of the treatment. Consumers report being satisfied with the formula, although not many reviews are available online. No side effects or precautions are mentioned.

Does it Work

8) Bottom Line – Does It Really Work?

Doctor’s Best Real Krill Enhanced with DHA & EPA uses a krill oil extract rich in Omega-3 fatty acids EPA and DHA. Each serving (2 capsules) features approximately 800 mg of combined EPA and DHA, a daily dose most healthcare providers agree upon. Omega-3 has been extensively researched and many of its benefits are backed up by scientific evidence. The formula has received positive consumer reviews, although not many in number. We may conclude that the formula is able to deliver on its claimed benefits. However, each patient is different and it is best that a customized treatment is approached for optimum results.

4/5 - (2 votes)
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I was using another brand of Krill before switching to this one. Doctor’s Best actually worsened by knee stiffness and I had to go back to my old brand.

Jeanie Gomez

I’ve been taking this to prevent any unpleasant memory problems. I’m almost 60 years old, I am a very active person, have a lot of friends and I’d hate it if could not rely on my cognitive functions. I’ll definitely keep ordering Doctor’s Best Real Krill.