---
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: "฿5431"
currency: THB
in_stock: true
reviews_count: 8
category: "Naturalis"
url: https://www.desertcart.co.th/products/641675681-naturalis-ultimate-rtg-omega-3-fish-oil-1800mg-from-wild
store_origin: TH
region: Thailand
---

# 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:** ฿5431
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your wellness game with the freshest, most absorbable Omega-3 on the market!

## 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?** ฿5431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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

- • **Absorb Like a Pro:** Re-formed triglyceride (rTG) Omega-3 delivers 3.5x higher cellular absorption than standard fish oils.
- • **Antioxidant Armor:** Infused with Astaxanthin & Vitamin E to keep your omega-3 fresher, longer, and more potent.
- • **Clean & Trusted Quality:** Non-GMO, gluten-free, pescatarian-friendly, and third-party tested for heavy metals in a cGMP facility.
- • **Power-Packed Omega-3 Boost:** 1800mg of full-spectrum EPA, DHA & DPA for peak cardiovascular & brain health.
- • **Sustainably Sourced, Ethically Made:** Wild New Zealand Tuna, MSC & IFOS 5-star certified for traceable, eco-friendly purity.

## Overview

Naturalis Ultimate rTG Omega 3 Fish Oil delivers 1800mg of sustainably sourced, IFOS 5-star rated Omega-3 from wild New Zealand tuna. Featuring a superior re-formed triglyceride formula for 3.5x better absorption, it combines EPA, DHA, and DPA with antioxidant-rich Astaxanthin and Vitamin E to support heart, brain, and healthy aging. Clean, non-GMO, gluten-free, and third-party tested for purity, this premium supplement is designed for discerning health-conscious professionals.

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #60,376 in Health & Household ( See Top 100 in Health & Household ) #154 in Fish Oil Nutritional Supplements |
| Brand | Naturalis |
| Brand Name | Naturalis |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 127 Reviews |
| Diet Type | Kosher |
| Dosage Form | Softgel |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Item Form | Softgel |
| Item Weight | 8 ounces |
| Manufacturer | Naturalis |
| Material Features | Fragrance Free, Genetically Modified Organism (GMO) Free, Gluten Free, Sustainably Sourced |
| Number of Items | 1 |
| 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 |
| UPC | 850027547688 |
| Unit Count | 180 Count |

## Product Details

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

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/641675681-naturalis-ultimate-rtg-omega-3-fish-oil-1800mg-from-wild](https://www.desertcart.co.th/products/641675681-naturalis-ultimate-rtg-omega-3-fish-oil-1800mg-from-wild)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*