By Lace / May 15, 2018
rosita cod liver oil liquid

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Rosita Cod Liver Oil Review – Is It Worth The Price Tag?

When it comes to cod liver oil it pays to know what you're buying because not all cod liver oil is made equal. Yet despite there only being a few premium brands to choose from deciding which to try can be drive you potty. Smart shoppers like you look for a sound Rosita cod liver oil review and that's how you came to be reading this post. And a sound Rosita cod liver oil review is what I'm going to give you as I've been testing it with my kids and the results are in!

So, if you're considering purchase Rosita Extra Virgin Cod Liver Oil and wondering if its worth the price tag, then you're in the right place. In this post I explain why Rosita is in a different league to cheaper CLOs and share my experience of this product in this Rosita Cod Liver Oil review. 


The Problem with Cheap Cod Liver Oil

cheap cod liver oil sucks

Lots of folks ask me why on earth one would pay almost 40 quid for a bottle of cod liver oil. Why not just go to the local health store and get some CLO or "Fish Oil" capsules for under a tenner? I wondered this myself, there had to be something special about Rosita right?

Turns out is rather special Rosita, in that it contains naturally occurring nutrients and has health benefits. Whereas regular CLOs and Fish oils simply do not. What?! Say it ain't so! In fact, many of the so called fish oil supplements are not even derived from cod and the exact species and origin of the fish oil are rarely disclosed and likely to be from  intensively farmed fish (Alarm bell ringing!!).

But the bottle says the supplement is rich in vitamin A and D, so that's good yeah? No, not necessarily. Cheap and cheerful CLOs are so heavily processed with heat and mechanical compression that nothing good remains, so much so they have to add SYNTHETIC vitamins added back into the oil after processing. That's what the bottle fails to tell you, so yes it's got vitamins and minerals, the problem is: they're fake. Fake, overprocessed vitamins cannot benefit you in the way natural food can. Fact. 

Stop wasting your dollar and vote with for quality, nutrient dense products instead... Its the only way to stop this madness and encourage more of the change we want to see. 


  • Cheap Cod Liver Oils are Heavily Processed 
  • Contain Synthetic Vitamins and Minerals 
  • Devoid of Nutrients
  • Not Necessarily From Cod
  • Likely to be From Farmed Sources
  • Poor Quality and of No True Health Benefit. 

Why Rosita is Different...

rosita cod liver oil ingredients

Rosita comes from actual cod, good old Norwegian, wild caught sustainable cod from clean, unpolluted waters and is 100% RAW. Not some mysterious fish, farmed somewhere. Made in small batches the raw nature of this cod liver oil means it retains the naturally occurring vitamins and minerals within it. Wonderful! 

Rosita assure us their processing of their extra virgin CLO is minimal and involves no heat and no mechanical pressure so there's need to for synthetic shite to be added after the fact. Plus, Rosita EVCLO is independently batch test to ensure their product is up to scratch.  This is what makes Rosita special. It's a proper product, produced in a way to make it genuinely beneficial to health, something this is rare these days.

So with this in mind, I took the plunge and purchased a bottle of Rosita cod liver oil liquid myself. Yes, I ummed and ahhed over whether I was nuts to pay almost £40 for a 150ml bottle of cod liver oil BUT knowing what I did I figured it well worth it. The fermented cod liver oil I was using just wasn't acceptable to my kid's pallets and I don't blame them. It's rank! Ugh!  I firmly believe Fermented cod liver oil belongs in capsules, not on spoons. Want to know more? Check out my review of Green Pastures fermented cod liver oil for all the juicy details. Now, let's jump straight into this Rosita cod liver oil review. 

Rosita Extra Virgin Cod Liver Oil (EVCLO) Liquid

Where to buy? or

Size: 150ml / 5oz

Suggested Serving: ADULTS: 1 teaspoon daily or as needed, with food.

Price: £35.10 / $49.00

My Rating:

rosita cod liver oil review

Product Overview

Rosita cod liver oil is produced from fresh wild caught cod from sustainable sources in the Norwegian fjords, boasted to be some least polluted waters in the world. Rosita claim to use ancient extraction techniques and produce the oil on a small scale to ensure the best quality of their raw cod liver oil. 

What's in the bottle? 100% Raw Cod liver oil and traces of vitamin E and rosemary as antioxidants for freshness. That's it! I love succinct ingredients lists and Rosita doesn't disappoint. Nothing concerning and nothing on my "nope" list. This is good!

Suggested serving according to Rosita for children, pregnant and nursing mothers:

CHILDREN and SENSITIVE INDIVIDUALS: Start with 1⁄8 to 1⁄4 teaspoon with food and increase if needed.

INFANTS: 2-3 drops daily as needed. Drops may be administered by spoon or by dropper prior to feeding.

Pregnant and nursing mothers: Do not exceed more than 1⁄4 teaspoon daily. Take as needed. Best taken with food.


  • From Wild Sustainable Cod
  • 100% Raw
  • Non-GMO
  • The Only Naturally Occurring Source of Vitamin D3
  • Rich in Vitamin A
  • Source of EPA and DHA
  • Extraction by Ancient Techniques
  • No Chemicals, Heat or Mechanical Pressure Involved in Processing

First Impressions


My Rosita arrived promptly from Bodykind and comes in a glass Amber bottle to protect the delicate oil from light with a handy childproof cap. The oil has a light yellowish colour and a thin oily consistency, I am very aware the photo failed to capture this sufficiently! Rosita describes the flavour of their product as mildly fishy in flavour and I'd concur that's a pretty accurate description. It smells much like a fishing boat and tastes like fresh raw fish. Fish  and sushi fans should get on fine with this liquid but if, on the other hand, you don't like fish then you'll probably hate this. If avoiding all fishy flavours is the goal, take the capsules instead and take with food.

For us, Rosita has been a breath of fresh air after the pungent fermented stuff and lives happily in the fridge. It goes cloudy when chilled but that is perfectly normal and a gentle shake will mix it back up. You could probably mix it with food but I'll be honest, we didn't try this. Fishy smoothies just didn't appeal. If you have tried Rosita in food I'd love to know how it went down, hit me up in the comments please! In any case, do NOT heat raw cod liver oil or you'll destroy the properties and may as well have bought "regular" cod liver oil - devoid of any naturally occurring goodness.


  • Mild Fishy Favour and Scent
  • Has a Child Proof Cap
  • Cloudy Appearance When Refrigerated is Normal 
  • Do NOT Heat 
  • Could be Hidden in Food

Any Good for Children?

rosita for children

Weary after the fermented CLO experience, initially, my 18 month old spat his Rosita out. As an alternative way to administer it, I rubbed a half a teaspoon of oil into his skin at night. Sure, he smelt like cod and chips but it absorbed quickly making it ideal for transdermal applications instead. By morning the fishy scent had gone so it was no biggie. Transdermal application is useful when other routes of administration are proving to be a challenge or you wish to bypass the gut entirely, perhaps because of digestion/absorption issues.  

I was, however, determined to ensure a fair go was had with Rosita orally and kept putting a dab on a spoon offering everyday. It wasn't long until my wee man realised this wasn't fermented cod liver oil and began taking it right off the spoon, licking clean AND asking for more! Yay! My daughter isn't so keen because of the smell and prefers not to take it. So, that's a bummer but we tried!

I did notice my sons tendency to develop a runny nose every time the weather changes (often in the UK, I can assure you!) has gone since we started taking cod liver oil. So, the immune system must be feeling the EVCLO love! 


  • Small Kiddo Approved
  • Older Children May Need a Little More Convincing
  • Boosts Immune Dystem
  • Start Small at 1/8 of a TSP for Children and a Few Drops for Infants
  • Can be Applied to the Skin if Necessary 

Pros and Cons

Customer feedback on blue ice fermented cod liver oil

Rosita is a high quality Extra Virgin Cod Liver Oil and there aren't many competitors in this market.  Like most things it comes with pros and cons and it's worth weighing these up before taking the plunge and giving it a go. You have seen from our personal experience that Rosita liquid is ideal for small children and can be applied to the skin if they/you just can hack swallowing it. The smell may be off putting though, if you are particularly repulsed by the smell of fresh fish go for capsules instead. Many people prefer Rosita over fermented cod liver oil (I am one of them!) because the flavor is mild, whereas fermented CLO is positively quite disgusting. The smell should serve as assurance that Rosita is RAW, thus brimming with all the natural goodness cod liver oil is intended to have.



  • Packed full of naturally occurring vitamin and minerals
  • 100% Raw 
  • From Wild Sustainable Norwegian Cod
  • No Added Crap 
  • Mild Flavour
  • Liquid is Easy to Give to Children
  • Can Mixed with Food
  • A Little Goes a Long Way
  • My Toddler Likes it!


  • Whiffy When Applied to the Skin
  • Older Daughter Wasn't Keen
  • Bottle not Ideal for Syringe Extraction
  • Risk of the Fish Burps!

The Bottom Line

I like Rosita EVCLO and I would buy it again. I'm especially pleased it's palatable, even enjoyed by one of my kiddos. For me, that's been the biggest plus to this product. The mild fishy taste makes it ideal or oral administration to anyone who cannot or prefers not to take capsules. If you, however, prefer capsules, you'll not be disappointed, check Rosita capsules out here.

Yes, rosita is a little pricey but once you realise you're paying for a quality nutrient dense cod liver oil it's a no brainer because buying heavily processed CLOs with synthetic vitamins are seriously lacking in health benefits. Do not waste your money on poor quality CLOs. Rosita offers what other brands of CLO simply don't: A raw cod liver oil from sustainably caught wild cod. The finished product containing naturally occurring vitamins and minerals with NO added synthetic rubbish. That right there is what makes Rosita worth it's price tag. 

​So, if you're looking for a quality cod liver oil then I'd recommend you try Rosita for yourself. I hope this review has helped you on your mission to find the perfect raw cod liver oil and that you'll soon be basking in the benefits of it.

Yours, rich omega 3s,


Buy Rosita in the UK & EU

Buy Rosita at BodyKind & Get 10% of Your First Order with Code BODY10

Buy Rosita in the US & Rest of the World

Buy Rosita at Perfect Supplements & Enjoy 10% discount with code FRUGAL10 at check out!

I'd love to hear your thoughts Rosita EVCLO? Will you be giving Rosita a whirl? Perhaps you already take it, how are you finding it? Liked this review? Do share the love!

About the author


Wife, mother and natural health and wellness enthusiast. When I'm not dabbling in natural stuff, I like to eat brie with onion chutney and mull over a good "coincidence" theory. Cooking up a nutritious storm, books with real pages and being barefoot are a few of my favourite things.

  • Roy says:


    Thank you for your article. I currently use the green pastures fermenteded mint clo for my kids and they gag when taking it so I’m looking for a better clo, not to mention some of the bad things I’ve been reading about gp.
    I have a few questions.
    1. In your article you mention k2 vitamin. Are you suggesting that kids should take an additional k2 supplement while taking Rosita clo?
    2. Are there any concerns with dosage for a 2.5yo and a 7yo when it comes to vitamin a overdosing ?
    3. What are the dosage suggestions for 2.5 and 7yo?

    Thank you,

    • Lace says:

      Hey Roy,

      Thanks for stopping by and asking some great questions. I too went down the Green Pasture route but after further digging, like you, I’m not happy with the findings. GP fermented clo has the gagging affect on many, my children too! In answer to your questions:
      1. Taking k2 depends on what you hope to get out of taking clo. Why are you using it? For tooth remineralising or general health?
      2.Are your children also eating lots of liver or other vitamin A rich foods? Balance is important with vitamin A and D is important, rosita EVCLO contains both naturally. Unless your kiddos are having a lot of vitamin A in other sources they should be fine with taking clo. Aka ask your health care provider if in doubt. Sticking to the dosage advice below is a good idea.
      3.Rosita recommend starting at 1/8 to 1/4 of a teaspoon for children and 3-5 drops for infants adjusting as required. If they don’t like the taste, rub it into their skin to get the benefits.

      I hope that helps you Roy, let me know if I can help you with anything else,


  • Tammy says:

    Great review on Rosita cod liver oil, I’m going to have to try this one out. I’ve tried many in the past, but couldn’t gag them down! My grandma always gave it to her kids when they got sick. I’m glad it’s suitable for children also. 🙂

    • Lace says:

      If you’ve struggled to chug cod liver oil down in the past you may be pleasantly surprised by Rosita. You could always opt for Rosita capsules and avoid the taste.

      Ah, grandma knows best. It’s great stuff for growing kiddos and to 100 and beyond!

  • Courtney Myles says:

    Very interesting! This is my first time hearing of Rosita Cod Oil. Rosita Cod Oil has some really good health benefits. I am going to most definetly look into this and share this with my mother.Right now, my mother takes some kind of fish vitamins from the Rite Aid Pharmacy. I don’t know if the two relate but I think she is going to find this interesting. I saw in the article where you mentioned your kids like it. Is this oil for kids as well? If so, how old do the kids have to be to take this oil?

    • Lace says:

      Hey Courtney, thanks for getting in touch with awesome questions. I’m not familiar with Rite Aid Pharmacy, definitely worth investigating how they produce their fish oil and what from. Hope you mother enjoys the article, it’d be great to have feedback if she switches to Rosita. 

      Yes Rosita is suitable for children. They can have 1/4tsp – 1tsp daily, I wouldn’t give to a baby until they were having solids, so definitely no younger than 6 months old. Hope that helps 🙂 

  • Ernest says:

    I have been aware that fish oil can be a very important supplement for people. I did have a question. Is there a difference between what type of fish oil you decide to buy.

    For example, I saw at Wal-Mart a big bottle of fish oil while perusing. It had a price tag of $12. How do I know for sure that I am getting the right type? Also, do they use different types of fish and are some better than others?

    • Lace says:

      Hey Ernest, great questions! There are major differences between fish oils on the market. The majority are heavily processed with heat which destroys the properties of the oil and synthetic vitamins are added afterwards. This makes the oil pretty useless in terms of health benefits. You want to get cod or skate liver oil (post on that coming soon) ‘marine oil’ could be anything. The key is to look for raw, with naturally occurring vitamins. I’ll add this information to the post. 

  • Jeremy says:

    Well if your kids enjoyed it then I’m sure I will too! Sounds like a great oil and packs a punch too. I’ll think about giving it a go:) Thankyou!

  • Manny says:

    It is pricey but seems like a great addition to a healthy diet! Do you recommend taking it on a daily basis?

    Thanks very much!

    • Lace says:

      Hi there,

      Rosita advises one teaspoon a day and that’s how we take it. So, a little goes a long way which balances out the price I think.

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