---
product_id: 641675681
title: "- Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna | IFOS Certified & Sustainably Sourced | Full Spectrum Omega3s EPA, DHA & DPA | 180 Softgels"
brand: "naturalis"
price: "R1703"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Naturalis"
url: https://www.desertcart.co.za/products/641675681-naturalis-ultimate-rtg-omega-3-fish-oil-1800mg-from-wild
store_origin: ZA
region: South Africa
---

# 3.5x higher absorption rTG form Sustainably sourced MSC certified 1800mg pure Omega-3 - Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna | IFOS Certified & Sustainably Sourced | Full Spectrum Omega3s EPA, DHA & DPA | 180 Softgels

**Brand:** naturalis
**Price:** R1703
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your wellness game with the pure power of wild Omega-3!

## Quick Answers

- **What is this?** - Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna | IFOS Certified & Sustainably Sourced | Full Spectrum Omega3s EPA, DHA & DPA | 180 Softgels by naturalis
- **How much does it cost?** R1703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/641675681-naturalis-ultimate-rtg-omega-3-fish-oil-1800mg-from-wild)

## Best For

- naturalis enthusiasts

## Why This Product

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

## Key Features

- • **Antioxidant Armor:** Infused with astaxanthin & Vitamin E to keep your supplement fresher longer
- • **Next-Level Absorption:** rTG form boosts cellular omega-3 levels 3.5x more than standard oils
- • **Clean & Pure Assurance:** Non-GMO, gluten-free, pescatarian friendly, and third-party tested for safety
- • **Sustainably Wild-Caught:** Single-source from pristine New Zealand tuna, MSC & IFOS certified
- • **Power-Packed Omega-3 Trio:** Full spectrum EPA, DHA & DPA for heart & brain vitality

## Overview

Naturalis Ultimate rTG Omega 3 Fish Oil delivers 1800mg of highly absorbable, full-spectrum Omega-3s (EPA, DHA & DPA) sourced sustainably from wild New Zealand tuna. Enhanced with potent antioxidants astaxanthin and Vitamin E, this IFOS 5-star and MSC certified supplement supports cardiovascular health, healthy aging, and antioxidant defense—all in easy-to-swallow, clean softgels made in a cGMP facility.

## Description

Buy Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna | IFOS Certified & Sustainably Sourced | Full Spectrum Omega3s EPA, DHA & DPA | 180 Softgels on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Easy to swallow without fishy smell - No weird smell or taste. Easy to swallow with no fake colors. Great price compared to in store. Superior quality with noticeable health benefits.
Review: High Quality rTG - These are one of my favorite rTG supplements. I only take high quality rTG Omega-3 and this is one of them. Another is the Free Fatty Acid (FFA) crystallized form from another brand that I like. These have no after-taste and tolerated well in the stomach, atleast for me.

## Features

- WHY OMEGA-3 + ASTAXANTHIN: Naturalis combines high-potency, full spectrum re-formed Omega-3 (EPA, DHA & DPA) and astaxanthin for cardiovascular health, healthy aging, and, antioxidant support.*
- HIGH ABSORPTION rTG OMEGA-3 FORM: re-formed triglyceride is the most absorbable form of omega-3, raising omega-3 levels in cells 3.5x higher than standard triglyceride*
- FRESHER FOR LONGER: added with nature's strongest anti-oxidant Astaxanthin and Vitamin E to ensure extra protection against oxidation.
- SUSTAINABLY SOURCED: Single-sourced from only Wild New Zealand Tuna. Our re-formed Omega-3 fish oil 1800mg is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated.
- QUALITY & SAFETY: Naturalis Omega 3 Fish oil softgels are pescatarian friendly, non-GMO, hexane, and gluten-free. Manufactured in the Calfornia, USA in a cGMP-compliant facility and third-party tested for heavy metals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0D464H1GW |
| Best Sellers Rank | #50,645 in Health & Household ( See Top 100 in Health & Household ) #134 in Fish Oil Nutritional Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (127) |
| Date First Available  | April 20, 2021 |
| Item model number  | FO18018 |
| Manufacturer  | Naturalis |
| Package Dimensions  | 5.28 x 2.8 x 2.64 inches; 8 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Naturalis
- **Diet Type:** Kosher
- **Flavor:** Unflavored
- **Item Form:** Softgel
- **Item Weight:** 0.5 Pounds
- **Primary Supplement Type:** omega 3
- **Product Benefits:** Blood Pressure Management, Brain Health Support, Cholesterol Management, Heart Health Support
- **Special Ingredients:** Astaxanthin, DPA, Docosahexaenoic acid, Eicosapentaenoic acid, rTG Fish Oil
- **Unit Count:** 180 Count

## Images

![- Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna | IFOS Certified & Sustainably Sourced | Full Spectrum Omega3s EPA, DHA & DPA | 180 Softgels - Image 1](https://m.media-amazon.com/images/I/71N1Zb39bPL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to swallow without fishy smell
*by T***T on December 29, 2025*

No weird smell or taste. Easy to swallow with no fake colors. Great price compared to in store. Superior quality with noticeable health benefits.

### ⭐⭐⭐⭐⭐ High Quality rTG
*by M***A on December 31, 2025*

These are one of my favorite rTG supplements. I only take high quality rTG Omega-3 and this is one of them. Another is the Free Fatty Acid (FFA) crystallized form from another brand that I like. These have no after-taste and tolerated well in the stomach, atleast for me.

### ⭐⭐⭐⭐⭐ Really great
*by C***R on December 28, 2025*

This is a rare find, had I known this brand existed I would have bought this supplement years ago. This contain all the antioxidants you want to take on a daily basis, their astaxanthin seems to be derived from algae which is great if you have a crustaceans allergy. Their brand is transparent and you can look up all the ingredients and facts online for more information.

## Frequently Bought Together

- Naturalis Ultimate rTG Omega 3 Fish Oil 1800mg from Wild New Zealand Tuna - Full Spectrum Omega3s EPA, DHA & DPA - Sustainably Sourced, Non-GMO, Gluten Free - 180 Softgels
- NatureWise Vitamin D3 5000iu (125 mcg) 1 Year Supply for Immune Support, Healthy Muscle Function, and Bone Health - Non-GMO, Gluten Free in Organic Extra Virgin Olive Oil, (Mini Softgel), 360 Count

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*