Do you know the ingredients of Seven Seas Cod Liver Oil supplement? Are the ingredients in Seven Seas Cod Liver Oil safe for consumption?
Dietary supplements are products designed to augment your daily intake of nutrients, including vitamins and minerals. Normally, you should be able to get all the nutrients you need from a balanced diet. However, supplements can provide you with extra nutrients when your diet is lacking or certain health conditions trigger a deficiency.
While most dietary supplements are safe as long as you follow the product instructions, large doses of a certain ingredient can have adverse effects. Also, some may not contain the ingredients that they claim to have.
So understanding what ingredients Seven Seas Cod Liver Oil supplement contain is the most critical step before making a purchase.
Over the past few weeks, I have done thorough research about the ingredients of Seven Seas Cod Liver Oil supplement. So I can tell you whether it’s safe to consume Seven Seas Cod Liver Oil supplement.
I’m going to cover the benefits and potential side effects of the Seven Seas Cod Liver Oil ingredients in this article.
What are the Seven Seas Cod Liver Oil Ingredients?
Before we talk about the benefits and side effects of the Seven Seas Cod Liver Oil Ingredients, let me give you a brief overview of the ingredients used in Seven Seas Cod Liver Oil supplement.
Seven Seas Cod Liver Oil supplement contains the following ingredients:
Omega-3 fatty acids are a type of polyunsaturated fat — also referred to as “healthy fats” — praised for their potential protective roles in several chronic diseases, such as heart disease and dementia.
They are one of the key building blocks for cell membranes and remain a subject of interest in the scientific community.
The family of omega-3 fatty acids includes:
- alpha-linolenic acid (ALA)
- stearidonic acid (SDA)
- eicosapentaenoic acid (EPA)
- docosapentaenoic acid (DPA)
- docosahexaenoic acid (DHA)
DHA and EPA are the primary polyunsaturated fats in brain cell membranes and have been popularized and successfully marketed as dietary supplements.
Omega-3 fatty acids are essential, meaning the human body is incapable of creating them on its own — the fatty acids or their precursors must be obtained from the diet.
For instance, ALA from plant seeds can be converted in the body to all the other types of omega-3 fats: EPA, SDA, DHA, DPA.
Vitamin A is the generic term for a group of fat-soluble compounds highly important for human health.
They’re essential for many processes in your body, including maintaining healthy vision, ensuring the normal function of your immune system and organs and aiding the proper growth and development of babies in the womb.
It’s recommended that men get 900 mcg, women 700 mcg and children and adolescents 300–600 mcg of vitamin A per day.
Vitamin A compounds are found in both animal and plant foods and come in two different forms: preformed vitamin A and provitamin A.
Preformed vitamin A is known as the active form of the vitamin, which your body can use just as it is. It’s found in animal products including meat, chicken, fish and dairy and includes the compounds retinol, retinal and retinoic acid.
Provitamin A carotenoids — alpha-carotene, beta-carotene and beta-cryptoxanthin — are the inactive form of the vitamin found in plants.
These compounds are converted to the active form in your body. For example, beta-carotene is converted to retinol (an active form of vitamin A) in your small intestine.
Vitamin D is a fat-soluble vitamin in a family of compounds that includes vitamins D1, D2, and D3.
Your body produces vitamin D naturally when it’s directly exposed to sunlight. You can also get vitamin D from certain foods and supplements to ensure adequate levels of the vitamin in your blood.
Vitamin D has several important functions. Perhaps the most vital are regulating the absorption of calcium and phosphorus and facilitating normal immune system function.
Getting enough vitamin D is important for typical growth and development of bones and teeth, as well as improved resistance to certain diseases.
Though vitamin E is often thought of as a single compound, it’s actually a group of eight fat-soluble compounds with powerful antioxidant effects.
Of these eight chemical forms, alpha-tocopherol best meets the dietary requirements of humans.
Vitamin E exists naturally in certain foods, including seeds, nuts, some vegetables, and some fortified products. You can also take it as a dietary supplement.
It plays many roles in your body. It’s perhaps best known for its antioxidant effects, protecting your cells from oxidative damage by neutralizing harmful molecules called free radicals. In addition, it’s needed for proper immune function and cellular signaling.
That’s why it’s not surprising that research suggests taking vitamin E supplements may benefit your health in several ways.
Benefits of Seven Seas Cod Liver Oil Ingredients
The ingredients in Seven Seas Cod Liver Oil supplement are carefully sourced and formulated. There are many benefits to your health.
1. Can Fight Depression and Anxiety
Depression is one of the most common mental disorders in the world.
Symptoms include sadness, lethargy and a general loss of interest in life.
Anxiety, also a common disorder, is characterized by constant worry and nervousness.
Seven Seas Cod Liver Oil contains Omega 3. Interestingly, studies indicate that people who consume omega-3s regularly are less likely to be depressed.
What’s more, when people with depression or anxiety start taking omega-3 supplements, their symptoms improve.
There are three types of omega-3 fatty acids: ALA, EPA and DHA. Of the three, EPA appears to be the best at fighting depression.
One study even found EPA as effective against depression as a common antidepressant drug.
2. Can Improve Eye Health
Seven Seas Cod Liver Oil contains Omega 3. DHA, a type of omega-3, is a major structural component of the retina of your eye.
When you don’t get enough DHA, vision problems may arise.
Interestingly, getting enough omega-3 is linked to a reduced risk of macular degeneration, one of the world’s leading causes of permanent eye damage and blindness.
3. Can Reduce Symptoms of Metabolic Syndrome
Metabolic syndrome is a collection of conditions.
It is a major public health concern because it increases your risk of many other illnesses, including heart disease and diabetes.
Seven Seas Cod Liver Oil contains Omega 3. Omega-3 fatty acids can improve insulin resistance, inflammation and heart disease risk factors in people with metabolic syndrome.
4. Protects Your Eyes From Night Blindness and Age-Related Decline
Seven Seas Cod Liver Oil contains Vitamin A. Vitamin A is essential for preserving your eyesight.
The vitamin is needed to convert light that hits your eye into an electrical signal that can be sent to your brain.
In fact, one of the first symptoms of vitamin A deficiency can be night blindness, known as nyctalopia.
Night blindness occurs in people with vitamin A deficiency, as the vitamin is a major component of the pigment rhodopsin.
Rhodopsin is found in the retina of your eye and extremely sensitive to light.
People with this condition can still see normally during the day, but have reduced vision in darkness as their eyes struggle to pick up light at lower levels.
In addition to preventing night blindness, eating adequate amounts of beta-carotene may help slow the decline in eyesight that some people experience as they age.
Age-related macular degeneration (AMD) is the leading cause of blindness in the developed world. Though its exact cause is unknown, it’s thought to be the result of cellular damage to the retina, attributable to oxidative stress.
The Age-Related Eye Disease Study found that giving people over the age of 50 with some eyesight degeneration an antioxidant supplement (including beta-carotene) reduced their risk of developing advanced macular degeneration by 25%.
5. Boosts your immune system
Seven Seas Cod Liver Oil contains Vitamin A. Vitamin A impacts immune health by stimulating responses that protect your body from illnesses and infections.
Vitamin A is involved in the creation of certain cells, including B cells and T cells, which play central roles in immune responses that guard against disease.
A deficiency in this nutrient leads to increased levels of pro-inflammatory molecules that diminish immune system response and function.
6. May reduce markers of oxidative stress and improve antioxidant defenses
Oxidative stress is a condition that occurs when there’s an imbalance between your body’s antioxidant defenses and the production and accumulation of compounds called reactive oxygen species (ROS). This can lead to cellular damage and increased disease risk.
Seven Seas Cod Liver Oil contains vitamin E. Because vitamin E acts as a powerful antioxidant in the body, studies have shown that supplementing with high doses of it can reduce markers of oxidative stress and boost antioxidant defenses in some populations.
For example, a 2018 study in 54 people with diabetic nephropathy — kidney damage caused by high blood sugar — found that supplementing with 800 IU of vitamin E per day for 12 weeks significantly increased levels of glutathione peroxidase (GPx) compared with a placebo.
GPx is a group of antioxidant enzymes that protect your cells from oxidative damage.
A 2021 study also showed that supplementing with a combination of vitamin E and vitamin C daily for 8 weeks reduced markers of oxidative stress, such as malondialdehyde and ROS, in women with endometriosis.
Side Effects of Seven Seas Cod Liver Oil Ingredients
When taken at the recommended doses, the ingredients in Seven Seas Cod Liver Oil supplement are generally safe to consume. However, you should bear in mind that some may cause side effects when used improperly.
For example, Seven Seas Cod Liver Oil contains omega-3. Omega-3 is likely safe for most people. However, in some people, it might cause side effects like:
- Stomach upset
- Loose stools
Final Verdict: Are Seven Seas Cod Liver Oil Ingredients Safe or Harmful?
To conclude, the ingredients used in Seven Seas Cod Liver Oil supplement are generally safe for adults. They are natural ingredients that do not usually have any side effects, but it should not be used by kids or women who are pregnant or breastfeeding. All you need to do is follow the dosage instructions.
However, while there have been no reported side effects of Seven Seas Cod Liver Oil supplements in most healthy adults, you might still consult your doctor for double confirmation.