There is no doubt that Omega 3 supplements like Krill Oil and Fish Oil provide you with significant health benefits. These health benefits extend far beyond weight loss and muscle building and can include pain relief and reduced inflammation.

We should obtain most of our Omega 3 requirements from our diet. However, the fact is that most of us don’t consume enough of them for our bodies to perform at its best.  So, we must use supplements to get the essential fatty acids that we need for optimal health.

What Are Essential Fatty Acids?

You might not realize this, but essential fatty acids can’t be produced by our bodies, but are required for most body functions.  It is critical that we consume the these on a daily basis. Doing so will not only help you in your fitness journey but they can also prevent many health issues down the road.

According to the University of Maryland Medical Center, Omega-3 fatty acids are absolutely essential for your body to be able to function at optimal levels. They aid in the clotting of your blood, the normal creation of your cells, the production of hormones, and the prolonged sustainability of vital bodily functions.

Fish Oil and Krill Oil are both great sources of Omega 3 fatty acids and are a great source of both EPA and DHA.

What Are EPA and DHA?

Docosahexaenoic Acid (DHA) and Eicosapentaenoic Acid (EPA) are the healthy byproducts that are produced when your body breaks down essential fatty acids. While these fatty acids play critical roles on their own, the DHA and EPA that result from consuming fatty acids are equally important to your physical and mental health.

One essential role that EPA and DHA play is in our mental health. According to the National Institutes of Health, a lower level of DHA has been shown to cause soldiers to be more prone suicide. They also play a huge role in the prevention of several diseases.

What Is Krill Oil?

A krill is a tiny crustacean. It is one of the most plentiful and abundant creatures in the ocean. This not only makes it easy to acquire them but means that they are highly sustainable.

One unique factor to krill oil is the astaxanthin it contains. Astaxanthin is an antioxidant that is found in nearly all crustaceans and it is responsible for giving them their pinkish red hue.

For many years people have been using fish oil as an effective Omega 3 supplement. Lately, krill oil has been giving it a run for its money. Due to the convenience of smaller pills and a more potent formula, krill oil has been slowly taking market share away from fish oil supplements.

So, how do you choose which is a better option for you?

Krill Oil vs Fish Oil?

When you compare the two side by side, there are only a handful of differences between the fish oil and krill oil supplements. They are both very beneficial to take, regardless of which one you decide to take. However, you should be aware of all of the facts.

Let’s start with how long each of them takes to decompose and create the DHA and EPA in your system. Fish oil tends to decompose within in 2-3 days. With krill oil, this is a much shorter process, taking only a few hours at most.

The nutritional community believes that krill oil supplements are 48 times more potent than fish oil supplements. According to Better Nutrition Labs, this has a great deal to do with krill oil also offering vitamins A, D, and E as well as the antioxidant astaxanthin.

Cost may also play a role in your decision-making process. Due to the complexities of the manufacturing process, krill oil supplements can cost up to ten times more for the same dose as fish oil supplements.

Since fish oil supplements are significantly cheaper than krill oil supplements you might find fish oil supplements to be a more cost-effective option.

The Verdict

It might seem simple to choose the less expensive option and go for fish oil. But, you may also want to consider the additional benefits that come from taking a krill oil supplement, like higher potency, a smaller pill size, and the additional the addition of the antioxidant astaxanthin.

Only you can decide which one is the best supplement for you. You might not want to pay the higher price for a krill oil supplement and decide to go with a less expensive fish oil supplement.

Or, you may decide that a krill oil supplement provides you with enough additional benefits to justify the additional cost.

Ultimately, the choice is yours but the key is to choose the supplement that is best for your health.

Steve Spring

Steve is the founder of Live Your Life On Purpose, where his goal is to help others transform their health, minds, and relationships. A former management consultant and executive coach, Steve is also a Christ-follower, husband, dad, and entrepreneur who loves his family, friends and helping others live their life on purpose.