Free shipping on retail orders $125+

Home » Shop » Fermented Cod Liver Oil – Liquid – MSC certified

Products

Fermented Cod Liver Oil – Liquid – MSC certified

(169 customer reviews)

$41.00one time purchase or subscription

SKU: Fermented Cod Liver Oil - Liquid Categories: , ,

Our Fermented Cod Liver Oil comes in 3 different flavors – Unflavored, Cinnamon, and Orange

  • Nutrient-rich source of vitamins A & D, omega fatty acids, and antioxidants.
  • We exclusively use wild-caught Alaska Cod that is Marine Stewardship Council certified.
  • Extracted from the cod livers using the time-honored traditional method of fermentation
  • Fermentation helps preserve the nutritional content of cod liver oil.
  • Faster absorption.
  • Give your body a healthy boost of these all-natural nutrients today!

Blue Ice® Fermented Cod Liver Oil is now simply called Fermented Cod Liver Oil.

My grandson, now 13, has been taking Blue Ice FCLO for the past several years. I shake out a teaspoon or two of the liquid unflavored FCLO into some organic apple juice and he likes the taste.
- Leslie E.

Description

Product Information

Our Fermented Cod Liver Oil is a natural source of vitamins A & D and omega fatty acids (including EPA and DHA), along with other fat-soluble nutrients. Crafted through a traditional fermentation process, this oil reflects time-honored practices that preserve its natural profile, keeping the nutrients in nature’s intended balance ready for your body to use as it sees fit.

  • The liquid version is budget-friendly, offering more servings per bottle than capsules.
  • Creative Ways to Introduce Kids to Fermented Cod Liver Oil Click here for some ideas.
  • All of our Fermented Cod Liver Oil is certified by the Marine Stewardship Council, which ensures that the cod livers we source have been sustainably wild-caught. (MSC-C-55178)

Additional information

Weight1 lbs
Dimensions2.625 × 2.625 × 5.625 in
FCLO Liquid Flavor

, ,

FCLO Liquid Size

,

Additional Information About Fermented Cod Liver Oil

Where We Source Our Cod Livers

We get all our cod livers from Alaska Cod that have been exclusively wild-caught in the Bering Sea/Aleutian Islands region of Alaska. View Our Partners page to learn more about the specific company we partner for our fish liver sourcing.

How We Keep Our Fermented Cod Liver Oil Safe, Pure, and Sustainable

We strive to provide high quality nutrient dense oils for you to enjoy. Check out our Quality and Sustainability page and learn more about our oils.

Why We Use Fermentation to Extract Cod Liver Oil

Fermentation is a very gentle extraction method that allows us to avoid using heat. For more interesting details visit our Fermentation page.

The fermentation process used to extract the oil is such a gentle method that it shields the natural antioxidants. View the scientific discussion about the natural antioxidants Polyphenols.

Learn How Nutrition Factors Into Oral Health

Nutrition is an integral part of oral health. Want to find out how you might be able to boost your oral health? Read our blog post The Fat-Soluble Vitamins Beat Cavities.

Learn About Vitamin E in Cod Liver Oil

Learn exactly how natural vitamin E ends up in our Fermented Cod Liver Oil by reading our blog post Did You Know That There is Naturally Occurring Vitamin E in Cod Liver Oil?.

History of Cod Liver Oil

People have been consuming fermented fish products for thousands of years. Learn more about these traditional foods, the different fermented foods people have eaten over the centuries, and what people have thought about it.

View our blog posts The Historical Roots of Fish Liver Oil, The fermenting of fish and fish by-products: fish sauces in ancient medicine and cuisine, and Historical Perspectives of Cod Liver Oil.

169 reviews for Fermented Cod Liver Oil – Liquid – MSC certified

  1. Faran Khan (verified owner)

    One of the best ways to remineralize teeth/bones is cod liver oil. Green Pasture’s fermented cod liver oil in cinnamon flavor is my favorite. No fishy aftertaste!

  2. Donna Swanson (verified owner)

    My husband and I have been using this CLO for many years. We first discovered it through a vendor from Wisconsin and have been using it ever since. We have tried both the cinnamon and mint flavors, but at the end of the day we prefer the unflavored. Thanks for a super product.

  3. Gabija Stonys (verified owner)

    The best quality hands on for cod liver oil. I have been taking for many years to strengthen my nutritional stores for pregnancy. My toddler happily takes her daily dose. Thank you for providing this product.

  4. Carl Orth (verified owner)

    Vitamin D is increasingly recognized for its importance to our health. Green pastures FCLO is the premier source of cod liver oil for natural (not chemical imitations) Vitamin D. That is why my family uses it.

  5. Shelley Baluch (verified owner)

    I have been using Green Pastures FCLO for many years. I know that it has been very beneficial, not only for me, but for my children and grandchildren. I am now in the habit of taking FCLO with the Butter Oil, without fail, which is such a great combination for healthy teeth, brains and eyes.

  6. Sarah Settle (verified owner)

    My sister in law is weaning herself off of antidepressants and takes some of this every time she feels irrationally emotional and overwhelmed. She swears her mood lifts within minutes of taking it.
    All of my young kids (5, 3, 16 months) take it daily. They older ones love the cinnamon flavor, the toddler takes the unflavored. We all chase it with a sip of milk.

  7. straightarrowbison.com (verified owner)

    There has been a noticeable improvement in a problem tooth since I started taking this. I like the cinnamon flavor; it seems to mask the oiliness of it.

  8. Sabrina Monteverde (verified owner)

    High-quality product! I learned about FCLO after reading “Cure Tooth Decay” by Ramiel Nagel almost a decade ago, which led me to this specific brand. I’ve been taking it ever since and hardly find myself coming down with even colds. I took this throughout my pregnancy, and my now-toddler loves the stuff! He also is hardly ever sick. Highly recommend this for others and their growing family members. Thank you, GP!

  9. Katie Moskal (verified owner)

    I started taking this at 26 yrs old to prevent frequent cavities (haven’t had one since and I’m 37 yrs old), then I took this product throughout my two pregnancies. Now we all take it almost daily to prevent cavities and illness. Excellent CLO!

  10. Amy Jo

    I first learned about Green Pasture’s Blue Ice FCLO from Aglaee Jacob’s book Digestive Health with Real Food. Not only can I tell a difference in my skin from taking the FCLO regularly, my energy levels are higher and my overall digestion system is improved. Thank you for staying true to your process and product!

Only logged in customers who have purchased this product may leave a review.

Nutrition & Ingredients

Nutritional Information

Supplement Facts

Recommended Serving Size:1/2 tsp (2 mL)
*Percent Daily Values are based on a 2,000 calorie diet.

 Recommended Serving Size: 1/2 tsp (2 mL)
Nutrition InfoAmount Per Serving
Calories20
Calories from Fat20
Total Fat2 g (3%*)
Saturated Fat0.5 g (3%*)
Cholesterol5 mg (2%*)

Ingredients

Unflavored – Raw Fermented Cod Liver Oil

Orange Flavored – Raw Fermented Cod Liver Oil, Organic Orange Oil, Organic Lemon Oil

Cinnamon Flavored – Raw Fermented Cod Liver Oil, Cinnamon Cassia Oil

Contains

Alaska Cod

TO LEARN MORE, VISIT OUR NUTRITION HUB!

We’ve gathered resources to help you explore the traditions and background of our products.

FAQS

Fermented cod liver oil is made by extracting the oil from cod livers using fermentation. It is a gentle extraction method that leaves the oil nutrient-rich. Read more: Fermented Cod Liver Oil: A Traditional Food.

No, you can’t ferment cod liver oil, but you can ferment cod livers, and that is exactly what we do. In naming the product Fermented Cod Liver Oil we are simply paying homage to the extraction method.

Further reading:

Fermenting of Cod Livers in to a Real Superfood
The fermentation of fish and fish by-products: fish sauces in ancient medicine and cuisine. 
Historical Perspectives of Cod Liver Oil 

Our products are extensively tested by 3rd parties to ensure safety and quality. We guarantee the integrity of our products until the expiration date. Please visit Quality and Sustainability for more information.

We have not found any research yet that can answer this question. Considering the fact that most antioxidants have color, it would suggest that there at least is a correlation between color and health benefits.

Some people are more sensitive to new things and react with adverse effects. If you are experiencing digestive issues we suggest that you stop taking Fermented Cod Liver Oil and check with your health practitioner.

Yes, there are low levels of natural trans fats in cod liver oil. They are an important part of the cod’s natural composition. You can read more about this in Fermented Cod Liver Oil: What Do The Scientists Say?

Different types of planktons are the source of most vitamin D in the sea. Read this article, Fat-Soluble Vitamins, Especially Vitamin D Variation in Marine Fish to find out how this important vitamin ends up in bigger fish.

The exact amount of fatty acids will vary from batch to batch. Below you will find a conversion to calculate an estimated amount.

5ml = 5g = 5,000mg = 1 tsp.

X = the amount of Fermented Cod Liver Oil product you take
Y = The approximate % of the fatty acid found within the product, which is 10%.
X mg x 10% [Y] = mg of intake

So , how many mg of DHA am I getting if I take 1 tsp of Fermented Cod Liver Oil each day?

5,000mg x 10% = 500mg of DHA per tsp.

It is possible for young children to have red lip or spots after taking cinnamon. Cinnamon can be a skin irritant. For further discussion: www.mamapedia.com and www.community.babycenter.com

Shipping & Returns

Shipping Details

Shipping Weight: 1 lb.

FREE SHIPPING with retail purchase of $125 or more
International and other rates may apply to out of the lower 48 US states.

Returns/Changes and Cancellations

Returns must be made in same condition and within the return policy time limit. View returns/changes and cancellations

SUBSCRIBE TO OurNEWSLETTER

Be the first to hear about special offers and news from Green Pasture Products!

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
A confirmation link will be sent to your email address.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
©2026 All Rights Reserved. Green Pasture Products, LLC. All rights reserved. X-Factor Gold, Blue Ice, and Blue Breeze are trademarks of Green Pasture Products, LLC.

Digital Marketing By

Earn 1 Point for every $1 spent with the Cod Cash Rewards Program. Now Available for All Registered Customers!

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
A confirmation link will be sent to your email address.

Tab Content

This is a basic text element.