---
product_id: 8633552
title: "Natural Factors RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels"
brand: "natural factors"
price: "$100.33"
currency: USD
in_stock: true
reviews_count: 12
category: "Natural Factors"
url: https://www.desertcart.us/products/8633552-natural-factors-rxomega-3-ultra-strength-with-vitamin-d3-150
store_origin: US
region: United States of America
---

# 150 softgels, 75 servings 1200 mg EPA + DHA per serving 3rd-party tested for 800+ contaminants Natural Factors RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels

**Brand:** natural factors
**Price:** $100.33
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into purity, power your mind & heart with every softgel!

## Quick Answers

- **What is this?** Natural Factors RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels by natural factors
- **How much does it cost?** $100.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8633552-natural-factors-rxomega-3-ultra-strength-with-vitamin-d3-150)

## Best For

- natural factors enthusiasts

## Why This Product

- Trusted natural factors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Fishy Aftertaste:** Enteripure softgels ensure smooth digestion with zero fishy burps—wellness without compromise.
- • **Sustainable & Clean:** Proudly BCorp certified and carbon-neutral, supporting your health and the planet simultaneously.
- • **Brain & Heart Powerhouse:** High-potency EPA & DHA formula scientifically designed to boost cognitive function, heart health, and eye vitality.
- • **Trusted Family-Owned Quality:** Over 60 years of expertise and rigorous third-party testing guarantee premium, contaminant-free supplements.
- • **Ultra-Pure Molecular Distillation:** Experience unmatched purity with advanced molecular distillation removing all impurities for clean, effective omega-3.

## Overview

Natural Factors RxOmega-3 Ultra Strength delivers a potent 1200 mg EPA and DHA blend per serving in 150 molecularly distilled softgels, ensuring premium purity and no fishy aftertaste. Backed by 60+ years of family-owned expertise and rigorous third-party testing for 800+ contaminants, this supplement supports brain, heart, and eye health sustainably and effectively.

## Description

Dive into a sea of wellness with Natural Factors RxOmega-3. Every softgel offers a potent blend of EPA and DHA, crucial nutrients that are building blocks for supporting heart health.At the heart of RxOmega-3 lies our dedication to purity and quality. We ensure that each batch of our omega supplement is molecularly distilled, a process that meticulously removes impurities. This attention to detail means that you receive an omega supplement that not only supports your heart health but does so without compromising on efficacy.The benefits of RxOmega-3 extend beyond just heart support. Our carefully calibrated formula also supports brain health and vision. The DHA & EPA in our softgels is known for its role in supporting nerve health, while also being a critical component for aiding eye care.The Enteripure softgels ensure there's no fishy aftertaste or burp while offering easier absorption.True ownership sets Natural Factors apart. As a family-owned company, we have direct ownership of all product manufacturing stages and, unlike most brands, we uniquely control every step from ingredient sourcing to final supplement. This includes sourcing from our own organic farms where we’ve been practicing regenerative farming for over thirty years. Our research-supported formulas are developed by our diverse medical team to deliver highly effective products with meaningful levels of ingredients that deliver results to you.Natural Factors products are third-party by ISURA to be non-GMO and tested for over 800 contaminants and adulterants, providing additional assurance of unparalleled purity and quality. We’re committed to doing business sustainably and with integrity and are proudly BCorp and Carbon-Neutral . For over 60 years, we’ve demonstrated our unwavering commitment to quality, making Natural Factors a supplement brand you can trust.

Review: Wonderful product from a top-notch company - Natural factors is an excellent brand that I trust. They are third-party tested and high-quality products. This fish oil is great for those of us who don’t consume fish or seafood but still want the benefits of epa and dha for brain and heart health. The capsules are large and the dosage is two pills, so keep that in mind if you have trouble swallowing. This fish oil is pure. If you take a fish oil supplement and get “seal burps,” you are taking a subpar product that has gone rancid. No seal burps here! Is this stuff expensive? Maybe, but you get what you pay for. Compare the price of this product to the amount of high-quality fish you’d have to eat to get this level of epa and dha (hint - it’s a lot!) Highly recommend RxOmega-3 Ultra Strength!! It’s great for a mood and energy boost.
Review: No fishy burps - Absolutely no burping up that gross fishy stuff. They are the normal large pills but work well with no taste

## Features

- Premium-Quality Fish Oil: RxOmega-3 is a natural supplement meticulously molecularly distilled to remove impurities, supporting your health with purity you can trust
- Heart & Brain Support: Our omega supplement offers a robust concentration of EPA and DHA, specifically designed to support your heart, brain, and eye health
- Daily Omega Supplement: To support eye and joint health, take 2 softgels per day with food or as directed by a health professional
- EPA & DHA Formula: This omega-3 supplement is free from dairy, sugar, wheat, gluten, yeast, soy, egg, shellfish, salt, tree nuts, and GMOs
- Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third-party tested by ISURA for 800+ contaminants, including pesticides, solvents, and heavy metals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0044UF3L8 |
| Age Range Description | Adult |
| Allergen Information | Fish |
| Best Sellers Rank | #65,238 in Health & Household ( See Top 100 in Health & Household ) #328 in Omega 3 Nutritional Supplements #5,296 in Diet & Sports Nutrition |
| Brand | Natural Factors |
| Brand Name | Natural Factors |
| Color | White |
| Container Type | Pack |
| Customer Reviews | 4.7 out of 5 stars 222 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Item Dimensions | 3.43 x 3.43 x 5.67 inches |
| Item Form | Softgel |
| Item Weight | 12.16 ounces |
| Manufacturer | Natural Factors |
| Manufacturer Part Number | 068958354927 |
| Material Features | GMO Free |
| Material Type Free | Sugar Free |
| Model Name | Natural Factors, Ultra Strength RxOmega-3 Fish Oil with Vitamin D3, High Potency Formula, 2,150 mg Omega-3 Per Serving, No Fishy Aftertaste, 150 Count (Pack of 1) |
| Number of Items | 1 |
| Primary Supplement Type | Omega-3 Fatty Acids |
| Product Benefits | Immune Support |
| UPC | 068958354927 |
| Unit Count | 150 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Natural Factors
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Softgel
- **Item Weight:** 12.16 ounces
- **Item dimensions L x W x H:** 3.43 x 3.43 x 5.67 inches
- **Primary Supplement Type:** Omega-3
- **Product Benefits:** Immune Support
- **Unit Count:** 150 Count

## Images

![Natural Factors RxOmega-3 Ultra Strength with Vitamin D3, 150 Softgels - Image 1](https://m.media-amazon.com/images/I/81Ec-O+4GTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful product from a top-notch company
*by M***N on April 18, 2026*

Natural factors is an excellent brand that I trust. They are third-party tested and high-quality products. This fish oil is great for those of us who don’t consume fish or seafood but still want the benefits of epa and dha for brain and heart health. The capsules are large and the dosage is two pills, so keep that in mind if you have trouble swallowing. This fish oil is pure. If you take a fish oil supplement and get “seal burps,” you are taking a subpar product that has gone rancid. No seal burps here! Is this stuff expensive? Maybe, but you get what you pay for. Compare the price of this product to the amount of high-quality fish you’d have to eat to get this level of epa and dha (hint - it’s a lot!) Highly recommend RxOmega-3 Ultra Strength!! It’s great for a mood and energy boost.

### ⭐⭐⭐⭐⭐ No fishy burps
*by C***I on July 18, 2026*

Absolutely no burping up that gross fishy stuff. They are the normal large pills but work well with no taste

### ⭐⭐⭐⭐⭐ I Keep it stocked!!!
*by 8***N on January 10, 2026*

Great product, right price. I take every single day, twice a day. Keep your brain moving! It may help with pain relief, but it for sure helps with the brain and other body functions.

## Frequently Bought Together

- Natural Factors RxOmega-3 Ultra Strength Fish Oil with Vitamin D3, High Potency Formula, 2,150 mg, No Fishy Aftertaste, 150 Softgels
- Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, Non-GMO, Vegan, Gluten & Soy Free, 200 mg, 240 Count
- NOW Foods Supplements, Methyl Folate 1,000 mcg, Metabolically Active Folate*, Co-Enzyme B Vitamin, 90 Tablets

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*