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Your Guide to Omega-3 Fish Oil Supplements

Your Guide to Omega-3 Fish Oil Supplements
Puritan's Pride
Writer and expert1 year ago
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Omega-3 supplements – also known as fish oil – have risen to popularity over the past 10 years and are known to support a healthy heart, in addition to offering a wide range of other health benefits.

With so many fish oil options on the market, it can be tricky to differentiate which one does what and determine which omega-3 supplement is good for you.

But don’t worry – you don’t have to feel like a fish out of water when it comes to choosing the right omega-3 fish oil supplement for you! Our handy guide to fish oil will help you discover everything you need to know about omega-3 fish oil, from what it is to the many benefits of fish oil. Let’s dive in!

What Is Fish Oil?

Fish oil is a substance that contains beneficial omega-3 fatty acids that cannot be found in the body.

To ensure our body gets enough omega-3, we need to consume omega-3 fatty acids through our diet. You can typically find omega-3 in fatty fish, such as salmon, mackerel, sardines, shellfish, and oysters.

It is worth noting that there are some vegetables and seeds, such as flax and chia seeds, that contain omega-3 fatty acids as well, but seafood options are more abundant.

Browse through the range of omega-3 fish oil supplements available at Puritan’s Pride below:

Fish oil contains two types of omega-3 fatty acids: DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid). ALA (alpha-linolenic acid) is another omega-3 fatty acid found in plant oils (such as flax seed and soybeans).

Some sources of fish oil contain other beneficial vitamins and nutrients, like vitamin D.

What Does Omega-3 Do for the Body?

Omega-3 fatty acids are considered good fats. In the body, they help balance out the bad fats in your diet.

Bad fats are foods that are rich in saturated fat and trans-fat, such as chips, doughnuts, biscuits, cakes and other fried foods.

Omega-3 fatty acids are known to benefit your body from head to toe, supporting heart, joints, skin, and metabolic health.*

Commonly associated with playing a key role in supporting heart health, omega-3 from fish oil can be beneficial for several cardiovascular measures.* The EPA and DHA from fish oil may also help to reduce the risk of coronary heart disease.*

If you’re looking to maintain optimal health and a balanced diet, omega-3 supplements are an easy way to ensure your body is getting the nutrients it needs to function normally.

What is Fish Oil Good For?

There are many health benefits of fish oil. Introducing omega-3 supplements to your diet may help to:

  • Support heart health*
  • Support healthy joints*
  • Boost vascular health*
  • Improve circulation*
  • Maintain triglyceride levels*
  • Reduce the risk of heart disease*

What Kind of Fish Oil Should I Take?

There are many types of fish oil on the market today for you to choose from. It’s easy to identify what type of fish oil your omega-3 supplements contain from the label or packaging.

1) Krill Oil

Krill oil is typically sourced from Antarctic krill. It contains small amounts of astaxanthin, which gives krill its red tint.

2) Cod Liver Oil

This is the most renowned type of fish oil found in your omega-3 supplements. Cod liver oil is usually sourced from Norwegian cod and contains vitamin D and vitamin A, two nutrients that support immune function.*

Vitamin D also plays a role in bone health, while vitamin A assists with maintaining eye health.*

3) Salmon Oil

Salmon oil is often derived from wild, Alaskan salmon and used to support metabolic wellness and heart health.*

Salmon oil is also a very popular choice for dog owners – this omega-3 fish oil supplement is suitable for dogs and is used to support skin and coat health.

How Much Fish Oil Should I Take Per Day?

There is no one-size-fits-all answer when it comes to how much fish oil to take per day.

The British Dietetic Association (BDA) recommends that you consume two portions of fish per week to ensure your body is getting the required amount of omega-3 fatty acids.

If you're considering introducing a fish oil supplement to your diet, you will need to ensure that it contains omega-3, rather than fish liver oil as they contain too much vitamin A. Overconsumption of vitamin A can cause further health issues and may be harmful.

The most accurate answer will come from a trusted GP, physician, or dietitian, who can advise you on the amount of omega-3 fish oil you should take per day to suit your age, lifestyle, and health needs.

Shop Puritan’s Pride omega-3 fish oil supplements.


* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.



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Puritan's Pride
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