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Heart and brain health, eye health, bone health, immune support
Adults who want a simple source of fat-soluble vitamins with omega-3s or those with limited fatty fish intake.
Take 1 softgel 1 to 3 times daily with food and water; taking with a meal may reduce fishy aftertaste.
Vitamin A supports vision and cellular growth by serving as a cofactor for gene expression and forming retinal compounds in the eyes.
Caution: High intakes may be inappropriate for pregnancy and can lead to adverse effects; follow the suggested use and avoid combining with other high-dose vitamin A products.
Vitamin D supports calcium balance by enhancing intestinal calcium absorption and influencing bone and immune cell function.
Caution: Check total vitamin D from all sources to avoid excessive intake, especially if also using fortified foods or separate vitamin D supplements.
DHA incorporates into cell membranes, especially in the brain and eyes, where it helps maintain membrane fluidity and normal signaling.
Caution: Fish-derived oils may cause mild digestive upset; take with food to enhance tolerance.
EPA becomes part of cell membranes and may help balance production of signaling molecules involved in the body’s inflammatory response.
Caution: If using other omega-3 products, consider total intake to minimize fishy aftertaste; take with meals to reduce repeat.
Vitamin A and vitamin D from cod liver oil provide fat-soluble nutrient support for vision, bone, and immune functions. EPA and DHA add omega-3 fatty acids that influence membrane structure and signaling, complementing the fat-soluble vitamins for broad daily wellness support.
Label Warning: For adults only. Consult a healthcare provider before use if pregnant or nursing, taking medication, or have a medical condition. Pregnant women should not exceed the recommended dose.
Who should be cautious: People with fish allergies should avoid cod liver oil. Those with vitamin A sensitivity or who use retinoid products may need to monitor total vitamin A intake. Individuals on anticoagulants or with bleeding concerns may want to discuss fish oil use with a healthcare provider.
Storage: Store in a cool, dry place. Do not refrigerate.
Small softgels are described as convenient with no fishy taste or smell.
Reviewers mention feeling better overall and speak positively about heart wellness and comfort with inflammation.
Reviews mainly highlight positive experiences without consistent product-related drawbacks.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Cod liver oil is rich in Vitamin D, which may support bone health. Pairing with Vitamin D supplements can enhance this benefit, especially in low sunlight areas.
AI generated. Not medical advice.
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Swanson Double-Strength Cod Liver Oil is a step above traditional cod liver oils. This high- potency formula features vitamins A and D to promote strong bones and healthy eyes, skin and immune function. Each softgel delivers 2,500 IU of vitamin A and 270 IU of vitamin D for effective daily supplementation.
As a dietary supplement, take one softgel one to three times per day with food and water. Women who are pregnant or likely to become pregnant should not exceed recommended dose.
Gelatin, glycerin, purified water.
For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing taking medication or have a medical condition.
Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. Do not refrigerate.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Softgel | ||
| Amount Per Serving | %Daily Value | |
| Calories | 5 | |
| Total Fat | 0.5 g | <1%† |
| Vitamin A (from cod liver oil) | 750 mcg RAE | 83% |
| Vitamin D (from cod liver oil) | 6.8 mcg | 34% |
| Icelandic Cod Liver Oil | 700 mg | * |
| Total Omega-3 Fatty Acids | 140 mg | * |
| EPA (eicosapentaenoic acid) as triglyceride (TG) | 45 mg | * |
| DHA (docosahexaenoic acid) as triglyceride (TG) | 65 mg | * |
| †Percent Daily Values are based on a 2,000 calorie diet. *Daily Value not established. | ||
