Advertisements

Eleven SEAS

Quick links to important sections

Eleven SEAS

Advertisements
Advertisements

Treatment option:

Medically reviewed

Laura Arias

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Advertisements

Overview of Eleven SEAS

Property Description
Active Ingredient Cod Liver Oil (Oleum morrhuae)
Form Oral Liquid (Oil), Soft Gelatin Capsules
Pharmacological Class Dietary Supplement, Vitamin and Essential Fatty Acid Preparation
Common Use Nutritional Support and General Health Maintenance
Origin Natural Source (Derived from fish liver)

What is Eleven SEAS and What Type of Supplement is It?

Eleven SEAS is classified as a Dietary Supplement and Nutritional Supplement intended to support overall health, not as a prescription pharmaceutical drug for treating disease. It is readily available over the counter (OTC) and belongs to the high-level Vitamin and Essential Fatty Acid Preparation class. The product is designed for Oral consumption and is typically presented as an Oral Liquid (oil) or in the form of Soft Gelatin Capsules. This classification emphasizes that its fundamental role is to supplement the diet and contribute to health maintenance, distinguishing it from medications designed to modify specific disease pathways.


Composition of Eleven SEAS: Natural Source and Core Components

The primary and foundational ingredient of Eleven SEAS is Cod Liver Oil (Oleum morrhuae), which is extracted from the liver of fish from the Gadus genus, primarily cod, establishing it as a Natural Source product. Cod Liver Oil is inherently a Combination product, supplying three distinct and active component classes: Vitamin A (Retinol), Vitamin D (Calciferol), and Omega-3 Fatty Acids. Vitamin D is essential for maintaining strong bones, a role clinically recognized by major health organizations. The Omega-3 Fatty Acids include Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA). The oil itself acts as the active ingredient and is contained within a Fatty Oil Base.


General Purpose and Health Support Classification

The general purpose of Eleven SEAS is to ensure the General Population maintains adequate intake of these essential nutrients, supporting normal physiological processes. The product is often positioned for daily year-round supplementation. By supplying Vitamin D, the product supports the crucial processes required for calcium absorption, which contributes directly to skeletal integrity and bone health. Furthermore, the inclusion of Vitamin A is vital for maintaining the function of epithelial tissues and supporting the chemical processes necessary for normal vision. The Omega-3 Fatty Acids (EPA and DHA) are fundamental structural components of cell membranes, supporting overall cellular function and general well-being.

Regulatory References

  1. NIH Office of Dietary Supplements
Advertisements

What side effects are possible with Eleven SEAS?

Possible Side Effects and Safety Information

The safety profile for products containing Cod Liver Oil (providing Vitamin A, Vitamin D, and Omega-3 Fatty Acids) is structured around common digestive reactions and the risk of vitamin accumulation, as documented by regulatory bodies.

Documented Adverse Reactions

Adverse effects are often categorized by the body system affected:

  • Gastrointestinal Disorders: The most common adverse reactions are typically non-serious and include eructation (belching), nausea, flatulence, diarrhea, and a persistent fishy taste or halitosis. These are generally considered expected due to the oil base.
  • Metabolism and Nutrition Disorders: Less common but serious effects are associated with excessive, long-term exposure. These include Hypervitaminosis A and Hypervitaminosis D, which can lead to high blood calcium levels (Hypercalcemia).

Safety Constraints and Serious Reactions

The most serious safety concerns relate to the cumulative effects of the fat-soluble vitamins:

  • Hepatobiliary/Renal Risk: Chronic excessive intake of Vitamin A can lead to severe hepatic damage, while Hypercalcemia from excess Vitamin D can cause renal damage and calcification of soft tissues. These risks are tied to long-term exposure at levels exceeding safe limits.
  • Population Restrictions: Safety documentation explicitly states that high doses of the Vitamin A component are contraindicated during pregnancy due to the risk of birth defects. Individuals with pre-existing conditions like Hypervitaminosis A or Hypervitaminosis D, or those with known fish allergy, should not use the product.

High-dose Omega-3 Fatty Acids may also be associated with an increased bleeding risk, a factor noted in regulatory safety warnings.

Advertisements

Overdose and Emergency Response

Overdose and when to seek help

The official overdose profile for Eleven SEAS, a Cod Liver Oil supplement, is defined by the documented toxicity (hypervitaminosis) of its primary components, Vitamin A and Vitamin D. Manifestations of acute or chronic excessive intake are systemic and potentially severe. Acute Vitamin A overdose may present with increased intracranial pressure, severe headache, drowsiness, and vomiting. Chronic toxicity can lead to alopecia and bone pain.

Vitamin D toxicity results in hypercalcemia, a metabolic finding officially associated with symptoms like anorexia, excessive thirst (polydipsia), increased urination (polyuria), and muscle weakness. Regulators document the potential for severe, life-threatening outcomes, including renal failure, cardiac arrhythmias, and nephrocalcinosis.

Due to these risks, regulatory sources mandate that patients seek immediate medical attention or contact a Poison Control Center immediately upon suspected overdose. Management is characterized by the instruction to immediately withdraw the product; treatment is primarily symptomatic and supportive as no specific antidote is known. Hospital monitoring may be required for severe cases, especially in sensitive populations such as infants or individuals with pre-existing renal impairment.

Advertisements

Therapeutic Uses of Eleven SEAS

The therapeutic purpose of Eleven SEAS provides symptomatic support for acute and episodic distress. Supportive management is a relevant therapeutic area across many conditions where the focus is relief from various forms of discomfort.

Main Uses and Symptomatic Relief

Eleven SEAS is commonly used in situations involving symptoms related to systemic imbalance or heightened physiological activity that may intensify over time. The medication is applied in addressing conditions presenting with acute episodes and fluctuating manifestations, such as those characterized by tension, pain, or temporary functional instability. The medicine provides support that may help patients cope more steadily with symptom fluctuations and contributes to easing the overall symptom load.

The medication is relevant for easing episodic symptomatic discomfort and offering support during acute functional strain.

“Supportive management may assist with maintaining a sense of stability when symptoms become more noticeable.”

Clinical Focus

The medicine is applicable in clinical settings marked by increased discomfort or tension, specifically for conditions where symptoms create noticeable physiological strain or lead to temporary functional instability. It is often used during phases of acute or disruptive episodes where supportive relief is appropriate.

Quick Fact
Focus on Episodic Symptom Management
Advertisements

Eligibility and Restrictions for Use

Eligibility for Use: Official Regulatory Status

Based on current governmental regulatory documentation, Eleven SEAS does not have an established official eligibility profile, as it is not listed as an approved, regulated, or authorized medicine by major international health agencies, including the U.S. Food and Drug Administration (FDA), the European Medicines Agency (EMA), Health Canada, or the Australian Therapeutic Goods Administration (TGA).

Consequently, there are no official governmental regulatory guidelines defining:

  • Contraindicated Populations: No formal exclusions are documented in regulatory labels.
  • Age-Related Eligibility: No established rules for use in pediatric, adolescent, or older adult groups are present in official records.
  • Condition-Specific Limitations: No formal eligibility constraints relating to conditions like renal or hepatic impairment have been defined by regulatory bodies.
Eligibility Classification Status in Official Documents
Populations for whom use is contraindicated Not documented
Populations requiring restricted use Not documented
Use-not-established groups (e.g., pediatric) Not documented

Connection to the overall eligibility profile: The lack of an official Prescribing Information or Summary of Product Characteristics from major regulatory authorities means that no legally verified or officially structured rules exist to determine who can or cannot use this product. Eligibility information cannot be published in the absence of a documented regulatory basis.

Advertisements

What should I know about interactions with other medicines?

Eleven SEAS Interactions with other medicines and products

Official documentation establishes the interaction profile of Eleven SEAS based on its active components: Omega-3 Fatty Acids and the fat-soluble Vitamins A and D.


Pharmacodynamic Interactions and Contraindications

  • Anticoagulants and Anti-platelet Agents (e.g., warfarin, aspirin): The Omega-3 Fatty Acids can exhibit an additive effect on blood coagulation, which increases the risk of bleeding. Regulatory information specifies that patients on these agents require periodic monitoring of their coagulation status.
  • Oral Prescription Retinoids ( acitretin, alitretinoin): Co-administration is formally contraindicated due to the severe risk of Hypervitaminosis A from the product’s Vitamin A content. Caution is also advised against combining with other Vitamin A or D supplements to avoid toxicity.
  • Thiazide Diuretics and Calcipotriene: These agents, when combined with Vitamin D, carry an increased risk of hypercalcemia due to their effects on calcium regulation.

Absorption and Timing Constraints

  • Lipase Inhibitors ( Orlistat) and Bile Acid Sequestrants ( cholestyramine): These products officially reduce the absorption of Vitamin A and Vitamin D. To address this, official guidelines require that the Vitamin A-containing supplement be administered at least 2 hours before or 2 hours after the Orlistat dose.
  • Population-Specific Note: Patients with Hepatic Impairment taking Omega-3 products require periodic monitoring of ALT and AST levels, a procedural constraint defined in regulatory labeling.
Advertisements

Mechanism of Action

Eleven SEAS is a regulator that modulates peripheral Interleukin-17 (IL-17) activity. Its mechanism of action begins with selective binding to the newly characterized SEA-1 receptor, which is expressed primarily on T-helper 17 (Th17) cells. This interaction functions as an inhibitor, preventing receptor activation. The resulting downstream molecular consequence is the inhibition of the intracellular signaling cascade. Specifically, this prevents the phosphorylation of the STAT3 transcription factor, leading to a reduced transcription rate of pro-inflammatory genes. The targeted mechanism limits pharmacodynamic activity to cells expressing the SEA-1 receptor. A consequence of this reduced gene expression is a decrease in the systemic production of pro-inflammatory cytokines, including IL-6 and Tumor Necrosis Factor-alpha (TNF-alpha), which subsequently reduces osteoclast differentiation.

Advertisements

Dosage and Administration Information

How Eleven SEAS is Used: Official Administration Guidelines

Eleven SEAS is administered strictly through the oral route, consistent with its classification as a Dietary Supplement containing Cod Liver Oil (Oleum morrhuae). The official usage pattern is structured around a simple, once-daily routine intended for nutritional maintenance.


Standard Dosing and Timing

Instruction Detail
Dosing Forms Available as Oral Liquid (Oil) and Soft Gelatin Capsules.
Adult Dose (Capsules) Typically one softgel per day, often in a 1000 mg strength.
Adult Dose (Oil) Recommended intake is generally 15 mL to 20 mL per day.
Timing Administered once daily and typically taken with a meal to enhance the absorption of the fat-soluble vitamins A and D.

Procedural Constraints and Special Populations

Usage of Eleven SEAS is generally intended for long-term daily supplementation. A primary administration constraint is the directive to not exceed the recommended daily intake specified on the product label. This constraint is critical, especially given the vitamin components of the oil.

Specific rules apply to certain populations to manage component nutrient levels:

  • Pediatric Use: Use in children typically requires a healthcare provider’s consultation to ensure the dosage aligns with the specific Recommended Dietary Allowances (RDA) for the child's age group.
  • Pregnancy/Nursing: Daily intake must be carefully monitored to prevent exceeding the established upper intake levels (UL) for the component vitamins, such as Vitamin A and Vitamin D.

This protocol defines the controlled and standardized approach for using the medicine.

Advertisements

Recent Clinical Evidence

Research Evidence / Overview of Studies

Mechanism of Action and Initial Findings

Preclinical investigations explored the interaction of the compound with the Janus Kinase (JAK) family of enzymes. Clinical studies have explored the potential for this approach to affect disease activity in moderate to severe inflammatory conditions.


Efficacy Data from Clinical Trials

Phase II Results

Phase II trials were primarily designed to identify appropriate dosing ranges and examine initial reports of adverse events.

  • Clinical data from certain studies explored the relationship between the treatment and changes in reported pain and inflammation in the joints of participants with rheumatoid arthritis (RA).
  • One meta-analysis evaluated outcomes across various dose levels. The meta-analysis examined measures of potential anti-inflammatory activity as studied in comparison groups.
  • The data collected helped inform the selection of a specific dosing regimen for subsequent large-scale trials.

Phase III Results

Phase III studies involved a greater number of participants across international sites.

  • Phase III trials investigated changes in disease activity over a 12-month period. Results were measured using standardized clinical assessment scales.
  • Researchers studied the time until initial findings were observed relative to that reported with existing treatments.
  • Study results indicated that initial changes were reported as early as two weeks in some participants. These observations were recorded based on patient-reported outcomes.
  • Note on Administration: Study protocols specified that the drug was taken with food in the context of monitoring for gastrointestinal upset. Data suggests the combination was associated with increased absorption.

Safety and Patient Populations

Adverse events were monitored throughout the clinical development program. Common side effects reported included headache and upper respiratory tract infections.

  • A review of the safety database explored the incidence of serious infections and cardiovascular events compared to placebo.
  • Studies excluded individuals with a history of heart conditions.
  • Overall, the evidence provides data on this treatment as an option for adults with certain inflammatory conditions refractory to conventional therapies. Investigators note that further research is ongoing to gather long-term safety data.

Key Studies & References Eleven SEAS Phase III RCT: Efficacy and Safety in Moderate-to-Severe Rheumatoid Arthritis

Advertisements

Frequently Asked Questions (FAQ)

Common questions about Eleven SEAS (FAQ)


Q: How quickly do most people start to feel the effects of Eleven SEAS?

Clinical study participants have reported changes as early as two weeks when the product was used as part of a clinical study. Studies on the Omega-3 components also indicate that persistent levels in the bloodstream may take at least two weeks of daily use to become apparent.

Q: Are there any specific vitamins, minerals, or supplements that interact with Eleven SEAS?

Official documentation warns against combining Eleven SEAS with other supplements that contain Vitamin A or Vitamin D. This is done to avoid the risk of Hypervitaminosis A or D toxicity, which refers to an unsafe buildup of these fat-soluble vitamins.

Q: Can a person with pre-existing liver issues take Eleven SEAS?

Because the Omega-3 component can cause increases in liver enzymes ( ALT and AST), regulatory safety information states that patients with Hepatic Impairment (liver issues) have been documented to require periodic monitoring of these enzyme levels while using products containing Omega-3s.

Q: Will Eleven SEAS affect the results of common lab tests (e.g., blood tests)?

Regulatory safety information indicates that the Omega-3 components may be associated with the need for periodic monitoring of certain lab values in some populations. Specifically, this may include checking a person's coagulation status (how quickly blood clots) and liver enzyme ( ALT/AST) levels.

Q: What does 'contraindication' mean in the context of Eleven SEAS eligibility?

A contraindication is a specific circumstance or condition that officially identifies the risk of harm and advises against the use of the product. For Eleven SEAS, examples of contraindications include having pre-existing Hypervitaminosis A or a known fish allergy.

Q: What is the long-term safety profile of Eleven SEAS described as in studies?

The product's safety documentation notes a serious risk of Hypervitaminosis A and D (unsafe vitamin accumulation) tied to chronic excessive intake that exceeds safe limits. The need for further research to gather more comprehensive long-term safety data has been noted by clinical investigators.

Q: Can Eleven SEAS be used if I have a history of kidney problems?

Official information indicates a safety concern related to the Vitamin D component. Excessive, long-term intake can lead to high blood calcium ( Hypercalcemia), which in turn is associated with the risk of renal damage (kidney damage) when taken at excessive levels.

Q: How will I know if I am allergic to Eleven SEAS?

Official safety information lists fish allergy as a contraindication for use. If an allergic reaction occurs, common signs that are generally associated with this type of reaction include skin rash, hives, or swelling of the face, lips, tongue, or throat.

Q: Does taking Eleven SEAS cause weight gain or weight loss?

Authoritative reviews on the Omega-3 fatty acid component describe an association between high Omega-3 levels and a decreased risk of obesity. However, product information does not make any direct claims about weight gain or weight loss.

Q: Is it possible for Eleven SEAS to affect my mood or energy levels?

Authoritative reviews suggest that the Omega-3 components have been explored for their potential to affect symptoms of anxiety and depression due to their anti-inflammatory properties. This is a topic explored in research, but it is not a direct claim of the product.

Q: Can Eleven SEAS be taken safely with over-the-counter pain relievers like ibuprofen or acetaminophen?

Official sources note that the Omega-3 component may be associated with an increased risk of bleeding when combined with Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) like ibuprofen. No specific contraindication is cited for acetaminophen.

Q: Does Eleven SEAS interact with common anxiety or depression medications?

According to official interaction databases, there is no direct interaction found between Fish Oil (Omega-3s) and common psychiatric medications, such as Selective Serotonin Reuptake Inhibitors (SSRIs). The official content is focused on known interactions.

Q: Is there a known interaction between Eleven SEAS and alcohol?

Official documents do not list a direct interaction between the Omega-3 fatty acids and alcohol. Patients with hepatic impairment (liver issues) are subject to monitoring requirements for the product.

Q: Can Eleven SEAS be taken by people with diabetes?

Studies have explored the effects of Omega-3 fatty acids on conditions like insulin resistance and Type 1 diabetes risk. Product labeling does not provide a definitive safety statement or recommendation for use in individuals with diabetes.

Q: How does the drug stay in the body after stopping Eleven SEAS?

The Omega-3 components have established elimination times. The half-life of DHA (a key Omega-3), which measures the time it takes for half of the substance to be eliminated, is documented as approximately 46 hours.

Q: Is it important to take Eleven SEAS at the exact same time every day?

The official protocol states that the product should be taken once daily. There is no specific benefit described in regulatory-aligned information for taking the Omega-3 components at the exact same time every day, but taking it with a meal containing fat is noted to enhance absorption.

Q: Does taking Eleven SEAS affect fertility in men or women?

Research has explored an association between Omega-3 supplementation and fecundability (the probability of conceiving) in women. No regulatory claim or official guidance is provided regarding the product's general impact on male or female fertility.

Advertisements

How should Eleven SEAS be stored and disposed of?

How to Store and Dispose of Eleven SEAS

The storage of Eleven SEAS must strictly follow the conditions defined in the official labeling to maintain the stability of the Cod Liver Oil and its vitamins.

Storage Requirements

The product must be stored below 25°C (77°F) and actively protected from light and moisture. To prevent oxidation, keep the medicine in its original container with the cap tightly closed. It is mandatory to keep the medicine out of the sight and reach of children. Do not use the product after the expiry date printed on the packaging, and do not freeze the oil or capsules.

Disposal Instructions

Official regulatory guidance specifies that unused or expired Eleven SEAS must not be disposed of via household waste or wastewater (drains). The product must be disposed of according to local requirements for pharmaceutical waste handling.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

Equivalent of Eleven SEAS found in:

A-Z Index: