# Biosint Omega3 (Fish Oil Concentrate)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/biosint-omega3
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-29
**Evidence Score:** 2 / 10
**Category:** Other
**Also Known As:** Fish Oil Concentrate, Marine Omega-3 Concentrate, EPA/DHA Concentrate, Refined Fish Oil, Wild-Caught Fish Oil Concentrate, Low-Temperature Processed Fish Oil, Antioxidant-Protected Fish Oil

## Overview

Biosint Omega3 is a concentrated fish oil supplement containing EPA and DHA fatty acids that modulate [inflammatory pathway](/ingredients/condition/inflammation)s through eicosanoid [metabolism](/ingredients/condition/weight-management). These omega-3 fatty acids incorporate into cell membranes and promote production of anti-inflammatory resolvins and protectins.

## Health Benefits

• No clinical trials specifically on Biosint Omega3 were found in the research dossier
• General omega-3 mechanisms suggest potential [anti-inflammatory](/ingredients/condition/inflammation) effects through eicosanoid modulation and resolvin/protectin production (mechanism data only)
• May influence cell membrane function through incorporation of EPA and DHA fatty acids (theoretical based on biochemistry)
• Could modulate gene expression through PPAR and SREBP pathways (mechanistic evidence only)
• No specific health outcomes documented for this branded ingredient

## Mechanism of Action

EPA and DHA in Biosint Omega3 incorporate into cell membrane phospholipids, displacing arachidonic acid and reducing pro-[inflammatory](/ingredients/condition/inflammation) eicosanoid production via COX and LOX pathways. These omega-3 fatty acids serve as precursors for specialized pro-resolving mediators including resolvins, protectins, and maresins. The altered membrane composition also affects membrane fluidity and receptor function in [cardiovascular](/ingredients/condition/heart-health) tissues.

## Clinical Summary

No specific clinical trials have been conducted on Biosint Omega3 as a proprietary ingredient. The available evidence is based on general omega-3 fish oil research, which includes numerous randomized controlled trials on cardiovascular outcomes. Meta-analyses of omega-3 supplementation studies typically involve thousands of participants and show modest benefits for triglyceride reduction and [cardiovascular risk](/ingredients/condition/heart-health) markers. Without direct clinical data on this specific concentrate, efficacy claims must rely on established omega-3 research.

## Nutritional Profile

Biosint Omega3 is a concentrated fish oil supplement standardized to deliver high levels of long-chain polyunsaturated fatty acids (LC-PUFAs), primarily EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). As a concentrate, typical formulations contain EPA at approximately 180–400 mg per gram of oil and DHA at approximately 120–300 mg per gram of oil, with total omega-3 content generally ranging from 60–85% of total fatty acids depending on concentration grade (e.g., 60%, 70%, or 85% ethyl ester or triglyceride forms). Remaining fatty acids include minor amounts of omega-6 (linoleic acid, arachidonic acid) and saturated fats (palmitic acid ~5–10%, stearic acid ~1–3%). Micronutrient content includes naturally occurring Vitamin D3 (trace levels, typically 1–4 IU per gram of oil) and Vitamin A (variable, often removed during refining). Vitamin E (tocopherols) is commonly added as an antioxidant stabilizer at approximately 0.1–0.5 mg/g to prevent [lipid peroxidation](/ingredients/condition/antioxidant). Cholesterol content is low post-concentration, typically 0.5–2 mg per gram. The product contains no carbohydrates, no dietary fiber, and negligible protein. Bioavailability note: triglyceride (re-esterified TG) forms demonstrate approximately 20–30% superior absorption compared to ethyl ester (EE) forms under fasted conditions; absorption is significantly enhanced when consumed with a high-fat meal. The 'Biosint' designation suggests a pharmaceutical-grade or semi-synthetic concentrate produced via molecular distillation, implying reduced heavy metal and PCB contamination relative to standard fish oils.

## Dosage & Preparation

Typical dosage is 1g providing 350mg total omega-3 fatty acids (180mg EPA, 120mg DHA, 50mg other omega-3s) in softgel form. USP standards require ≥28% total omega-3 acids (≥13% EPA, ≥9% DHA) for similar concentrates. Consult a healthcare provider before starting any new supplement.

## Safety & Drug Interactions

Fish oil supplements like Biosint Omega3 are generally well-tolerated but may cause gastrointestinal upset, fishy aftertaste, and increased bleeding risk at high doses. Omega-3 supplements can interact with anticoagulant medications like warfarin, potentially enhancing bleeding effects. Individuals with fish allergies should exercise caution, though refined fish oils typically have minimal allergenic proteins. Pregnant and nursing women should consult healthcare providers before use, as omega-3 needs vary during these periods.

## Scientific Research

No clinical trials, RCTs, or meta-analyses specifically on Biosint Omega3 were identified in the research dossier. The available evidence consists only of general omega-3 fatty acid mechanisms and standardization specifications.

## Historical & Cultural Context

No historical or traditional medicine context was found for Biosint Omega3 in the research. Use appears to stem from modern supplementation practices rather than ancient medicinal systems.

## Synergistic Combinations

Vitamin E, Vitamin C, Rosemary extract, Coenzyme Q10, Astaxanthin

## Frequently Asked Questions

### What is the difference between Biosint Omega3 and regular fish oil?

Biosint Omega3 is a concentrated fish oil extract, meaning it likely contains higher percentages of EPA and DHA per gram compared to standard fish oil. However, without specific concentration data from the manufacturer, the exact potency differences cannot be quantified.

### How much EPA and DHA does Biosint Omega3 contain?

The specific EPA and DHA concentrations in Biosint Omega3 are not provided in available research data. Typical fish oil concentrates contain 30-90% combined EPA and DHA, but exact amounts would need to be confirmed with the manufacturer's specifications.

### Can Biosint Omega3 lower cholesterol levels?

While general omega-3 research shows triglyceride-lowering effects, no specific studies have tested Biosint Omega3's impact on cholesterol. The ingredient likely follows similar mechanisms as other fish oils, but direct evidence for this particular concentrate is lacking.

### Is Biosint Omega3 safe to take with blood pressure medications?

Omega-3 supplements may have mild blood pressure-lowering effects and could theoretically enhance antihypertensive medications. Patients taking blood pressure medications should consult their healthcare provider before adding Biosint Omega3 to monitor for additive effects.

### How long does it take to see benefits from Biosint Omega3?

Based on general omega-3 research, measurable changes in blood lipid markers typically occur within 4-8 weeks of supplementation. However, since no specific timeline studies exist for Biosint Omega3, this timeframe is extrapolated from standard fish oil research.

### Is Biosint Omega3 safe for people taking blood thinners like warfarin or aspirin?

Biosint Omega3, like all fish oil concentrates, may have mild anticoagulant properties due to its EPA and DHA content. If you are taking prescription blood thinners or high-dose aspirin, consult your healthcare provider before adding Biosint Omega3 to avoid potential bleeding complications. Your doctor can monitor your condition and adjust dosing as needed.

### What is the recommended daily dosage of Biosint Omega3 for cardiovascular health?

Typical omega-3 supplementation for cardiovascular support ranges from 1,000–3,000 mg of combined EPA and DHA daily, though Biosint Omega3 dosage should follow the product label or healthcare provider guidance. The optimal amount depends on your current EPA/DHA intake from diet and your individual health goals. Always start with the lowest recommended dose and adjust based on tolerance and results.

### Does Biosint Omega3 need to be refrigerated, and how should it be stored?

Fish oil concentrates like Biosint Omega3 should be stored in a cool, dark place to prevent oxidation and rancidity of the polyunsaturated fatty acids. While refrigeration is not always required, many manufacturers recommend it to extend shelf life and maintain potency. Check the product label for specific storage instructions, and discard the product if it develops a strong fishy or off odor, which indicates degradation.

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*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
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