*Disclosure: This post contains affiliate links, meaning that the author gets a commission if you decide to make a purchase through the provided links. There is no cost to you for using these links.

Want to stay mentally sharp?

Me too! That's why I'm a huge fan of fish oils and the omega-3 fatty acids they contain. Not only are these acids essential for good brain health, but they've also been shown to improve cognitive function, memory, and focus.

If you're looking for a way to keep your brain healthy and functioning at its best, you gotta try fish oil supplements. They're one of the easiest and most effective ways to do just that. And I've got the seven best ones you can buy on Amazon today!

Check out my list of the seven best fish oil supplements and stay sharp as a tack!

Happy Shopping 😊

How I Pick the Best Fish Oil Supplements

Fish oil supplements are serious brain boosters, but with all the brands touting their benefit, it's difficult to choose one.

It takes some FBI-like investigating to narrow down fish oil supplements however, I did the research for you. I compared prices, ingredients and reviews to come up with 7 of the best fish oil supplements you can purchase on Amazon.

Best Overall

Nordic Naturals Ultimate Omega

Check Price on Amazon

Why You Should Try it

Get your daily dose of omega-3s with Nordic Naturals Ultimate Omega! This fish oil concentrate is made from wild-caught omega-rich fish, so you know it's packed with essential fatty acids - EPA and DHA. It's scientifically proven to support heart, brain, eye and immune health, so you'll be feeling like the ultimate version of yourself. Plus, you won't have any more worries about taste or texture. Nordic Naturals' unique formula absorbs quickly for optimal absorption—so no more "fishy burps!" And with a great lemon flavor, it tastes citrusy—you'll actually enjoy taking your daily supplement! With so many amazing benefits from one pill you'd be crazy not to try Ultimate Omega.

What You Should Know

This gloriously potent fish oil supplement has got it all: ethical innovation, a commitment to non-GMO ingredients, and absolutely no artificial colors, flavors or preservatives!

Best After Taste

Barlean's Omega 3 Fish Oil

Check Price on Amazon

Barlean's Omega 3 Fish Oil (Best After Taste)

Why You Should Try it

Whether you’re a busy bee who has no time for a fish-based diet or just can’t stomach the thought of eating salmon every day, Barlean’s Omega 3 Fish Oil is here to help! I know how hard it can be to get enough omega-3s in your daily diet, so Barlean's Fish Oil presents you with an exceptional quality solution. Their ultra-purified, pharmaceutical grade fish oil pills are harvested from fresh, wild-caught, small-bodied fish in pristine waters. Each softgel contains 360mg EPA and 240mg DHA so you can trust you're giving your body the best.

Barlean's Softgel Technology decreases drying times which means these powerful omega-3 pills are made even fresher. So if life keeps moving faster and faster and you just don’t have time to keep tabs on all those complicated supplementing guidelines out there – don't stress! You’ll be ready to tackle your day with a single pill that's been tested for safety and potency.

What You Should Know

Every batch of Barlean's delicious goodness is sustainably harvested and stringently tested for sulfur-free purity and quality. No more worries about dangerous levels of mercury; just enjoy the peace of mind that comes from knowing you’re getting the very best in essential omega-3 nutrition.

Best High Potency

Arazo Nutrition Omega 3 Fish Oil Triple Strength

Check Price on Amazon

Why You Should Try it

Arazo Nutrition Omega 3 Fish Oil Triple Strength is the freshest and strongest fish oil around! Get 4,080mg of omega-3 in each dose to keep your body energized. Arazo's fish oil has 2,250mg of polyunsaturated fatty acids with higher EPA and DHA levels than other brands. Plus, their triple certified extraction method is from fresh ocean catch sourced globally for the highest volume of these essential omega-3 fatty acids. Not only that—the burpless lemon flavored formula is ultra pure and refined to remove all traces of heavy metals, mercury or PCBs. So there won’t be any nasty fishy burps!

What You Should Know

Arazo Nutrition's product is made in a GMP certified facility in America and heavily metal tested for purity. Plus, they use a superior patented oil extraction method that results in extremely low levels of contaminants, oxidation and other pollutants.

Best on a Budget

Nature Made Fish Oil 

Check Price on Amazon

Why You Should Try it

These softgels provide a full spectrum of Omega-3s and help provide support for a healthy heart. And with one bottle containing 100 softgels, you get 50 days of heart health—all for a great price!

Don't let pollutants take away from your heart's health. Nature Made fish oil is double-purified to remove mercury and various other contaminants, so you can trust that you are getting the best quality supplement. Each serving contains 600mg of EPA and DHA Omega-3 fatty acids to provide you with all of the essential nutrients needed to promote a healthy cardiovascular system.

What You Should Know

Nature Made's gluten and dairy free fish oil is packed with all the health benefits of essential omega-3 fatty acids without any color added or artificial flavors. No wonder it's the #1 pharmacist recommended brand of vitamins and supplements.

Best Liquid

Barlean's Mango Peach High Potency Omega 3 Fish Oil

Check Price on Amazon

Why You Should Try it

Barlean's Seriously Delicious Mango Peach High Potency Omega 3 Fish Oil is an antidote to bland and boring fish oils! This non-dairy blend tastes like a fresh and tangy mango-peach smoothie. Even the pickiest of eaters, adults and kids alike, won't be able to get enough. Barlean's formula combines oil and water into one convenient liquid that's easy to digest and highly absorbable, without the fishy burps nobody wants. Enjoy the sweet reward of naturally supporting heart, brain, and immune health with each sip! And don't worry about Vitamin D3 deficiencies – each serving packs in 600 IUs (15 mcg) for improved calcium absorption, a healthier mood, and better bone health maintenance.

What You Should Know

With Barlean's you won't have to sacrifice quality for flavor – their third-party laboratory tests ensure that their omega 3s are of the highest purity, quality and free from heavy metals.

Best Gummy

Nature's Nutrition Omega 3 Fish Oil Gummies

Check Price on Amazon

Nature's Nutrition Omega 3 Fish Oil Gummies (Best Gummy)

Why You Should Try it

Nature's Nutrition's delicious gummies provide triple strength omega 3, EPA, and DHA for optimal health benefits. It’s like getting all the good stuff from a fish without the scales! They made it easy to get your daily dose of omega 3 nutrients with just 2 tasty gummies.

These gummies are specially formulated with only the best ingredients to give you powerful support for your mind and body. Omega-3 fatty acids are essential for supporting many systems in your body. Plus, they’re easier to digest than other fish oils so you can get the same nutrition without that nasty aftertaste! And their DHA, is an important nutrient for overall brain support while EPA helps promote heart health.

What You Should Know

Nature's Nutrition's fish oil gummies are third party certified for quality, so you can rest assured that you're getting a top-notch product

Best Livin-La-Vida Luxury

New Chapter Wholemega Fish Oil

Check Price on Amazon

Why You Should Try it

Not only does this wild-caught salmon oil support joint, eye, and brain health with 2000 mg of oil per serving, it also delivers vital Omega-3s DHA & EPA for a steady supply of heart health benefits. Plus, Wholemega's extra-virgin fish oil supplement is fresh pressed for optimal absorption and captures the whole-food salmon's nutrient profile just so you stay a step ahead of you well being. That's not even all - research has shown that after just two weeks using Wholemega you can retain healthy triglyceride levels and increase your Omega 3 Index. And if that isn't convincing enough - 1 week of Wholemega (2 gram daily serving) equates to taking in the omegas of 3 servings of Wild Alaskan Salmon.

What You Should Know

New Chapter's wild-caught salmon oil has been harvested from certified responsible Alaska fisheries, and is certified gluten-free by NSF and Non-GMO Project Verified. No artificial flavors, no sugar or sweeteners (added to some fish oil gummies), no farmed fish and certainly no krill oil or cod liver oil. Plus, our softgels are BSE-free! What more could you want?

Fish Oil Supplement FAQs

Fish oil supplements are essential to improving and sustaining your brain health, but there are a lot of questions about them.

I've collected the most frequently asked questions about fish oil supplements and answered them all right here. So whether you’re wondering if they work, how many you should take, or what kind to buy, you can find the answers you need right here.

Improve your health by taking fish oil supplements today! They’re an easy and convenient way to get the nutrients your body needs. And with our helpful guide, it’s easier than ever to find the best supplement for you.

Does fish oil actually work?

Yes, fish oil supplements work. Fish oils are a good source of omega-3 fatty acids, which have a host of health benefits.

Some of the health benefits of omega-3 fatty acids include: reducing the risk of heart disease, improving blood lipid profiles, reducing inflammation, reducing the risk of Alzheimer's disease and dementia, and reducing symptoms of arthritis. Fish oils are also effective in treating ADHD in children and depression in adults.

Is it OK to take fish oil every day?

Yes, it is safe to take fish oil every day. The recommended daily dose of fish oil is 500-1,000 mg, depending on your health condition or goals. You may need more or less depending on your individual needs, so it’s best to talk to your doctor before you start taking fish oil supplements.

Which fish oil is best?

The best fish oil supplement for you depends on your individual needs. Generally, it’s best to choose a fish oil supplement that has been third-party tested for purity and potency, contains only natural ingredients, and is free of additives or artificial ingredients. Additionally, fish oils should be packaged in dark bottles with tight-fitting lids to protect the fish oil from oxidation.

The seven fish oil supplements mentioned above are all great choices for those looking to improve their health and wellness. They’re certified for quality, safe to take every day, and provide a variety of omega-3 fatty acids that can support your health in many ways. Consider giving fish oil supplements a try today and start living your healthiest life.

When should you take fish oil, morning or night?

The best time to take fish oil depends on your individual needs, but most people find that taking fish oil in the morning or at night is most effective. Taking fish oil in the morning helps ensure you get enough omega-3s throughout your day, while taking it at night can help improve sleep quality and support cognitive function. Talk to your doctor to find the best fish oil supplement and the best time to take it for your individual needs.

Who should not take fish oil?

Fish oil supplements are generally safe for most people, but you should talk to your doctor before taking fish oil if you have any of the following conditions:

- Kidney or liver problems

- Allergies to fish

- Bleeding disorders

- Diabetes

- High blood pressure

Additionally, pregnant women and children under the age of 18 should not take fish oil without consulting a doctor.

What are the disadvantages of taking fish oil?

The most common side effects of fish oil include nausea, fishy taste in the mouth, and stomach upset. These side effects usually go away after a few days of taking fish oil. Additionally, fish oil can interact with certain medications and supplements, so it’s important to talk to your doctor before starting any new supplement regimen. Finally, fish oil can increase your risk of bleeding, so it’s important to talk to your doctor before taking fish oil if you are taking any blood thinning medications.

What happens to your body when you start taking fish oil?

When you start taking fish oil, your body begins to absorb the beneficial omega-3 fatty acids. These essential fatty acids can help improve cardiovascular health, reduce inflammation, and aid in cognitive function. Additionally, fish oil can help support healthy skin, nails, and hair.

How long does it take for fish oil to work?

The effects of fish oil can vary from person to person, but most people begin to see the benefits within four to eight weeks. However, it may take longer for others to experience the full effects of fish oil. It’s important to give fish oil supplements time to work and talk to your doctor if you don’t see any results within a few months.

How much fish oil do I need everyday?

The amount of fish oil you need to take depends on your individual needs. Generally, adults should take 1-2 grams of fish oil per day. However, it’s best to speak with your doctor to find out the right dose for you.

Can you feel a difference after taking fish oil?

For most people, fish oil can help improve overall health and wellness. Some of the most common benefits include improved cardiovascular health, reduced inflammation, better cognitive function, and healthier skin and hair. However, it’s important to note that fish oil supplements may not work for everyone and results may vary.

Can fish oil raise cholesterol?

In general, fish oil supplements are not known to raise cholesterol levels. However, if you have any concerns about fish oil’s effects on cholesterol levels, talk to your doctor before taking fish oil supplements.

Is it better to take liquid fish oil or capsules?

It’s really a matter of personal preference. Capsules are easy to take, while liquid fish oil is easier to absorb into the body and may be better absorbed by some individuals.

What does omega-3 do for the body?

Omega-3 fatty acids are essential for the body, and fish oil is a great way to get those essential fatty acids into your system. Omega-3s can help reduce inflammation, support healthy cognitive function, improve cardiovascular health, and even help relieve symptoms of depression.  Additionally, omega-3s can help support healthy skin and nails.

Fish Oil Supplements: The Right Ones for You!

So, if you’re looking for a way to boost brain function, stay mentally sharp or improve your overall health, adding fish oil supplements to your diet is a great place to start. These seven options are all high-quality supplements that will help you see results!

Remember to Treat Yourself...You Deserve it!

Your mom-friend,