This cod liver oil offers very low concentrations of EPA and DHA, making it largely insufficient for significant heart, brain, or vision support. While it provides some Vitamin A and D, its efficacy for stated omega-3 related goals is minimal.
How scoring worksThis cod liver oil offers very low concentrations of EPA and DHA, making it largely insufficient for significant heart, brain, or vision support. While it provides some Vitamin A and D, its efficacy for stated omega-3 related goals is minimal.
How scoring works iHerb | $ 7.49 |
The 21st Century Norwegian Cod Liver Oil is a basic supplement that provides a very low dosage of the key omega-3 fatty acids, EPA and DHA. Each softgel contains a mere 28mg of EPA and 24mg of DHA, totaling only 52mg. For adults seeking meaningful cardiovascular, cognitive, or visual support, this amount falls significantly short of expert recommendations, which typically suggest at least 250-500mg daily for general health, and often higher for specific therapeutic effects.
While the product does supply Vitamin A (375mcg) and Vitamin D3 (3.4mcg), which contribute to vision and overall health respectively, the core benefit for omega-3-related goals is severely limited. Consumers looking for potent omega-3 support would likely find this product ineffective, needing to consume a large number of softgels to reach beneficial dosages, which could also lead to excessive Vitamin A intake. Furthermore, the brand is generally known for more economical options rather than highly concentrated or premium formulations.
The quality of the nutrients themselves (EPA/DHA, Vitamins A/D) is from cod liver oil, a natural source, but the very low concentration of omega-3 fatty acids severely limits its nutritional impact for targeted goals.
The product lists specific amounts for Vitamin A, D3, Cod Liver Oil, EPA, and DHA, providing clear information on its active ingredients. However, it does not specify the form of cod liver oil (e.g., triglyceride).
21st Century is a widely available brand known for its affordable supplements, though it generally caters to a mass market rather than offering premium, highly concentrated formulations.
| Ingredient | Amount per serving |
|---|---|
Vitamin A | 375 mcg |
Vitamin D3 | 3.4 mcg |
Cod Liver Oil | 400 mg |
Eicosapentaenoic Acid | 28 mg |
Docosahexaenoic Acid | 24 mg |
