Last update
3/22/2026
Reviewed By
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 12 Reviews
8.3
Supplement Facts
Serving Size: 1 Teaspoon (5 ml)
Amount Per Serving
%DV
Calories
40
Total Fat
4.5 g
6%**
Saturated Fat
0.5 g
3%**
Cholesterol
15 mg
5%
Vitamin A (from cod liver oil and retinyl palmitate)
255 mcg RAE(850 IU)
28%
Vitamin D (from cod liver oil and cholecalciferol)
10 mcg (400 IU)
50%
Vitamin E (as d-alpha tocopherol)
6.7 mg
45%
Norwegian Cod Liver Oil
4.6 g
†
Total Omega-3 Fatty Acids*
1,100 mg
†
DHA (Docosahexaenoic Acid)*
500 mg
†
EPA (Eicosapentaenoic Acid)*
370 mg
†
DPA (Docosapentaenoic Acid)*
50 mg
†
Most Useful Reviews
7.5
Reduces symptoms
19 people found this helpful
I hope I don't jinx it. Carlson's CLO has greatly improved my routine. After a month of use, I've noted remarkable results. I tend to catch colds and flu often, but since I began this oil, I haven't fallen ill. It has also improved my skin, reducing breakouts and aiding in healing, especially during the winter months.
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9
Heals skin cracks
9 people found this helpful
Nothing but great results. This product has addressed a six-year issue with cracked skin near my thumbnails each winter, likely due to the cold weather. I've tried numerous remedies, but nothing worked until I tried Carlson's cod liver oil. Within a few weeks, my skin began to heal and the cracks disappeared.
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9
Tasty and effective
2 people found this helpful
Taste so much better than when I was a child! HIGHLY RECOMMEND THIS PRODUCT AND BRAND! Carlson's cod liver oil has a great flavour that my kids enjoy. When they fall sick, this product helps them recover quickly from their colds, usually within two days.
Read More
User Reviews
USERS' SCORE
Good
Based on 12 Reviews
8.3
- All Reviews
- Positive Reviews
- Negative Reviews
7.5
Reduces symptoms
19 people found this helpful
I hope I don't jinx it. Carlson's CLO has greatly improved my routine. After a month of use, I've noted remarkable results. I tend to catch colds and flu often, but since I began this oil, I haven't fallen ill. It has also improved my skin, reducing breakouts and aiding in healing, especially during the winter months.
Read More
9
Heals skin cracks
9 people found this helpful
Nothing but great results. This product has addressed a six-year issue with cracked skin near my thumbnails each winter, likely due to the cold weather. I've tried numerous remedies, but nothing worked until I tried Carlson's cod liver oil. Within a few weeks, my skin began to heal and the cracks disappeared.
Read More
9
Tasty and effective
2 people found this helpful
Taste so much better than when I was a child! HIGHLY RECOMMEND THIS PRODUCT AND BRAND! Carlson's cod liver oil has a great flavour that my kids enjoy. When they fall sick, this product helps them recover quickly from their colds, usually within two days.
Read More
10
Cold recovery
Great butter! With a clear fish taste, but bearable. As a person prone to colds and chronic tonsillitis, I’ve stopped getting sick at all! I began taking this oil in the morning, and my cycle recovered too.
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7.5
High quality oil
5 people found this helpful
Super supplement. This cod liver oil is worth the price! High quality, good flavour and super strength. I've been buying Carlson Cod liver oil for over 15 years, and it still feels the same. I use this product throughout the year but especially during the cold weather.
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Frequently Asked Questions
7.5
Immune system improvement
Cod liver oil from iHerb has become an essential source of vitamins A, D and healthy Omega-3 fatty acids for me. I take it daily, and after a month I noticed positive changes: my skin became more moisturised and radiant, my nails stronger, and my hair healthier. I also noted that the oil positively affects the immune system, especially during the cold season—I get sick much less often. It has a mild taste with a slight fishy note, and it is easily absorbed without discomfort. The convenient form of release and dosage make its use simple and enjoyable. I recommend it to everyone who cares about their body!
9
Immune boost
2 people found this helpful
This oil has immensely improved my immune system, and I no longer get colds.
9
Cold symptom relief
I find it good quality, well packaged, and it tastes of fish, which is fine. It helps to greatly reduce cold symptoms, especially in kids.
10
Cold recovery
Great butter! With a clear fish taste, but bearable. As a person prone to colds and chronic tonsillitis, I’ve stopped getting sick at all! I began taking this oil in the morning, and my cycle recovered too.
9
Cold and flu prevention
This is good stuff! I live in Central Alberta, Canada, where we don't get much sun during winter, and for the past four years, I've taken a teaspoonful of Cod Liver Oil daily during the winter months. I've found that I don't get colds or the flu anymore. I highly recommend this product—it's vastly superior to other brands I used to buy off local shelves. My iHerb order was shipped quickly and well packed; I’m a very satisfied customer.
7.5
Reduced cold frequency
Excellent! I really like this product! I've been taking it for a year with a few breaks. My skin visibly improved, and wrinkles reduced. I also began to get colds less often. I take it with fat-soluble vitamins K2 and D3 from this site. Overall, very satisfied!
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