Lion Heart Omega 3 Fish Oil Liquid


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A bottle lasts 1 month if you take 5ml a day or 2 months if you take 2.5ml a day


  • Lion Heart Omega 3 Fish Oil Liquid
  • Lion Heart Omega 3 Fish Oil Liquid

Lion Heart is the best Omega 3 fish oil on the market: Omega 3 fatty acids are crucial when it comes to overall wellness and if you want your fish oil supplement to benefit you, it must have enough EPA and DHA which are the two most important Omegas.

Omega 3 content per dose: One teaspoon (5ml) of Lion Heart Fish Oil has 3500mg of Omega 3, including 2000mg of EPA (eicosapentaenoic acid), 1000mg of DHA (docosahexaenoic acid) plus 500mg of other Omega 3s, making it one of the strongest concentrated fish oils you can buy.

Made From Wild, Sustainably Caught Fish: We only work with Norwegian fisheries and manufacturers certified by both Friends of the Sea and IFFO-RS, the global responsible supply standard. It goes without saying we never use farmed fish and we also use small fish, because they’re right at the bottom of the food chain, meaning they contain fewer heavy metals and other pollutants such as PCBs. Our fish oils don't contain iodine.

IFOS Certified For Peace Of Mind: Every batch is independently tested, on top of the two sets of tests we carry out, as your guarantee the oils are pure, fresh and safe.  Our results are published below.

Easily Digested: Not only is Lion Heart strong, fresh and pure, it comes in its natural triglyceride form which makes it easier for the body to absorb

Ingredients: Natural triglyceride form fish oil from wild (never farmed) sardine, anchovy and mackerel + a little natural Sicilian lemon oil + a tiny amount of Vitamin E to preserve the fish oil.  There is no Vitamin D in Lion Heart.

Who it’s for: Everyone! Perfect from 12 years and up, but you can also give it to younger children.

How much to take: Half a teaspoon to one teaspoon a day. For more information, you can download the product leaflet below.

Calories per dose: 45 

Purity & safety: Every batch is certified and awarded a 5-star purity and quality rating from International Fish Oil Standards. We also publish our own test results for every batch below.

How long a bottle lasts: One month if you take 5ml a day.  Two months if you take 2.5ml.

Packaging: 100% recyclable glass bottle.

Current batch & expiry: Batch LHL322960, expiry date April 2022. 6 packs will be OK to last if purchased before November 2021.

Read Our FAQs HERE >


Lion Heart Liquid is pure as pure can be, with no unnecessary ingredients:

  • Natural triglyceride-form fish oil from sardines, anchovies and mackerel (smaller fish with fewer contaminants)

  • Natural Sicilian lemon oil to give it a lovely taste 

  • A tiny amount of vitamin E (tocopherol) to naturally preserve

That’s it. Pure goodness in every teaspoonful. Or, as the scientists might put it, 3500mg Omega 3 (2000mg EPA and 1000mg DHA).

We make it in Norway, then do the flavouring and bottling in the UK. Our fish are sustainably caught from clean, wild waters and FOS & IFFO-RS certified fisheries.

Even so, it’s always good to check with your doctor before taking supplements like this one if you:

  • are on any medication, such as blood thinners

  • are about to have surgery 

  • have health concerns or conditions

Nutritional content

Per 5ml teaspoon

Total Omega 3


EPA (eicosapentaenoic acid)


DHA (docosahexaenoic acid)


Other Omega 3s


Vitamin E (tocopherol)


Allergy advice:  contains fish

Expiry date current batch LHL32296, expiry date April 2022

If you need a good boost or have a particular health concern, take a full teaspoon a day (5ml). That will give you 3500mg Omega 3 (2000mg EPA and 1000mg DHA).

For most adults and children over 12, half a teaspoon a day (2.5ml) will do the job. This will give you 1750mg Omega 3 (1000mg EPA and 500mg DHA).

Toddlers and babies just need a single drop (1ml, or 700mg Omega 3, including 400mg EPA and 200mg DHA). You can share your Lion Heart with the whole family, or give your growing kids extra powers with Super Hero, our children’s product.

And Lion Heart is fine to take if you’re pregnant. Unlike cod liver oil, it has no vitamin A (which can be harmful during pregnancy). Or you might want to try our specially formulated pregnancy product Bump & Glory.

Keep your Lion Heart in the fridge once you’ve opened it.

It’s not the cost per spoonful that matters when comparing Omega 3 oils. It’s the amount of EPA & DHA you get for your money. Here’s an example of why Lion Heart is worth every penny.

A recommendation is that 3000mg a day of EPA and DHA is good for blood pressure (EFSA approved health claim). One 5ml spoonful of Lion Heart gives you this for £1.58. If you were to try and get this much Omega 3 from another best-selling capsule (ahem), you’d have to take 28 of them. Not only would this cost you £2.28 a day, but you’d be consuming 220 calories and have an extremely upset stomach.

More goodness for less money – what’s to think about? If you are still thinking, here’s a little comparison to help make up your mind.

One 5ml teaspoon of Lion Heart gives you 3500mg of Omega 3 and costs £1.58.

To get 3500mg Omega 3 from other brands…

Eskimo-3 Extra

6 capsules


Biocare Mega EPA

7 capsules


Minami MorEPA Platinum

3 capsules


Customer Reviews

Based on 91 reviews Write a review

The UK's first 5-star fish oil

We have every single batch independently tested by IFOS. Your guarantee that all our fish oils are powerful, fresh & completely free from heavy metals and other nasties.

"Lion Heart is the Rolls Royce of fish oils"

The Telegraph

Worried about your blood pressure?

Lion Heart's the only fish oil with the approved health claim of 3,000mg EPA & DHA for lowering blood pressure in just one teaspoon.