---
product_id: 344004830
title: "Omega-3 Fish Oil and Magnesium, Omega-3 Plus Vitamin D for Whole Body Healthplus, Duo Pack: 30 Capsules Plus 30 Tablets, 1 Month Supply"
brand: "seven seas"
price: "180 zł"
currency: PLN
in_stock: true
reviews_count: 9
category: "Seven Seas"
url: https://www.desertcart.pl/products/344004830-omega-3-fish-oil-and-magnesium-omega-3-plus-vitamin
store_origin: PL
region: Poland
---

# 300 mg Omega-3 EPA & DHA 60 capsules & tablets, 1-month supply Vitamin D for immune & bone support Omega-3 Fish Oil and Magnesium, Omega-3 Plus Vitamin D for Whole Body Healthplus, Duo Pack: 30 Capsules Plus 30 Tablets, 1 Month Supply

**Brand:** seven seas
**Price:** 180 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your wellness game with the ultimate brain & body duo!

## Quick Answers

- **What is this?** Omega-3 Fish Oil and Magnesium, Omega-3 Plus Vitamin D for Whole Body Healthplus, Duo Pack: 30 Capsules Plus 30 Tablets, 1 Month Supply by seven seas
- **How much does it cost?** 180 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/344004830-omega-3-fish-oil-and-magnesium-omega-3-plus-vitamin)

## Best For

- seven seas enthusiasts

## Why This Product

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

## Key Features

- • **Vitamin D Boost:** Supports bones, immune system & cell renewal for holistic wellness
- • **Premium UK Quality:** 85+ years of Omega-3 expertise ensures pure, trusted ingredients
- • **Effortless Daily Routine:** One capsule + one tablet with meals—simple, effective, and convenient
- • **Magnesium-Powered Energy:** 375 mg magnesium reduces fatigue & boosts muscle function
- • **Triple-Action Organ Support:** Clinically backed Omega-3 fuels heart, brain & vision health daily

## Overview

Seven Seas Omega-3 and Magnesium Duo Pack delivers a potent blend of 300 mg Omega-3 (EPA & DHA), 375 mg magnesium, and Vitamin D in a convenient 60-count supply. Designed to support heart, brain, vision, muscle function, and immune health, this UK-made supplement leverages over 85 years of scientific expertise to provide a trusted, all-in-one daily wellness boost for professionals seeking peak performance and vitality.

## Description

Product Description ​Seven Seas Omega-3 and Magnesium has been specifically developed with Omega-3 and Vitamin D to support your Brain² and Body 1-4. Omega-3 supports three major organs in the body, the heart1, brain², and eyes3. Omega-3 is essential because the body can’t produce it from scratch and can only get it through outside sources such as diet and supplements. Supports: 1Heart: EPA and DHA contributes to normal heart function* 2Brain: DHA contributes to the maintenance of normal brain function** 3Vision: DHA helps support the maintenance of normal vision** ​4Bones, Muscles, Immune Support: Vitamin D contributes to the maintenance of normal bones and supports normal muscle function, normal function of the immune system and plays a role in the process of cell division. ​5Magnesium contributes to normal energy-yielding metabolism. It also contributes to the reduction of tiredness and fatigue, normal muscle function and maintenance of normal bones. ​6Source 2025 NIQ data, Value and Units, Vitamins and Minerals (Client Defined), 52 w/e 11.01.25, Total UK. Verify at seven-seas.co.uk/contact. The beneficial effect for the heart is obtained with a daily intake of 250 mg EPA and DHA. The beneficial effects for brain and vision are obtained with a daily intake of 250 mg DHA. How to use: Dosage: Take one Omega-3 capsule and one Magnesium tablet a day with a glass of cold water during a meal. Contains fish oil and beef gelatine. Box - Recycle. Blister - Don't Recycle. ​Food supplements must not replace a balanced diet and healthy lifestyle. Ingredients Capsule (FISH oil, capsule shell (beef gelatin), humectant (glycerol), DL-alpha-tocopheryl acetate (vitamin E), medium chain triglycerides, cholecalciferol (vitamin D)), tablet (magnesium hydroxide prep (magnesium hydroxide, pregelatinised starch), magnesium oxide, bulking agent (microcrystalline cellulose), magnesium citrate prep (magnesium citrate, magnesium oxide), hydroxypropyl cellulose, cross-linked sodium carboxy methyl cellulose, anit-caking agent (silicon dioxide), magnesium carbonate prep (magnesium carbonate, maize starch), anti-caking agents (fatty acids, magnesium salts of fatty acids), coating (hydroxypropyl methyl cellulose, glycerol, talc)) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Take one Omega-3 capsule and one Magnesium tablet a day with a cold drink. Safety Warning Store out of the reach of young children. Suitable for ages 12+. Manufacturer Contact Information Procter & Gamble UK, Weybridge, Surrey, KT13 0XP See more

Review: 10 out of 10 - Great fish oils very easy to swallow would buy again
Review: Expensive but decent amount of omega3 - I was buying another brand but when I calcualted it I found that I would have had to have taken about 8 of them a day to get the RDA of omega 3 - with these tablets its closer to 2 tablets/day. So though expensive they are better value

## Features

- ​FISH OIL WITH UK’s No.1 OMEGA-36: Omega-3 supports healthy heart1, brain2, and eyes3, Omega-3 is in every cell in your body and helps support major organs, but your body cannot produce it from scratch
- ​INGREDIENTS: 500 mg Fish Oil, 300 mg Omega-3, 375 mg Magnesium, Magnesium supports normal energy release5, muscle function5 and helps reduce tiredness and fatigue5; Plus, Omega-3 and Vitamin D for Brain² and Body 1-4 support
- ​OCEAN GOLD PROMISE TO YOU: Over 85 years of Omega-3 scientiﬁc expertise. Commitment to putting ‘you’ at the centre of everything we do. No compromises. Seven Seas uses quality ingredients
- ​HOW TO TAKE: Take one Magnesium tablet (blue blister pack) plus one Omega-3 Fish Oil capsule (red blister pack) a day with a glass of cold water during a meal. Suitable for ages 12plus
- ​CONTENTS: 1x Seven Seas Omega-3 and Magnesium, With Omega-3, EPA and DHA and Vitamin D, For Brain² and Body 1-4 support, Duo Pack: 30 capsules plus 30 tablets, 1 month supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099NYB5HS |
| ASIN  | B099NYB5HS |
| Additives | Docosahexaenoic acid, Eicosapentaenoic acid, Fish Oil, Magnesium, Vitamin D |
| Age Range Description | Adult |
| Allergen Information | Contains: Fish, Hazelnuts, Mustard |
| Best Sellers Rank | 128 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 26 in Omega-3 Nutritional Supplements |
| Brand | Seven Seas |
| Country of origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,725) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,725) |
| Date First Available | 16 July 2021 |
| Format | Capsule, Tablet |
| Item model number  | 8006540157978 |
| Manufacturer  | Procter & Gamble |
| Manufacturer contact | Procter & Gamble UK, Weybridge, Surrey, KT13 0XP |
| Product Dimensions  | 5.3 x 8.5 x 11.5 cm; 60 g |
| Serving Recommendation | 1 Tablet |
| Storage Instructions | Store in a cool dry place out of the reach of young children. |
| Units | 60 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Seven Seas
- **Flavour:** Unflavoured
- **Item dimensions L x W x H:** 5.3 x 8.5 x 11.5 centimetres
- **Item form:** Capsule, Tablet
- **Package information:** Packet
- **Primary supplement type:** Magnesium
- **Product benefits:** Heart Health Support
- **Special ingredients:** Docosahexaenoic acid, Eicosapentaenoic acid, Fish Oil, Magnesium, Vitamin D
- **Unit count:** 60 Count

## Images

![Omega-3 Fish Oil and Magnesium, Omega-3 Plus Vitamin D for Whole Body Healthplus, Duo Pack: 30 Capsules Plus 30 Tablets, 1 Month Supply - Image 1](https://m.media-amazon.com/images/I/71I4KK41ieL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10 out of 10
*by K***S on 14 December 2025*

Great fish oils very easy to swallow would buy again

### ⭐⭐⭐⭐⭐ Expensive but decent amount of omega3
*by A***S on 30 December 2025*

I was buying another brand but when I calcualted it I found that I would have had to have taken about 8 of them a day to get the RDA of omega 3 - with these tablets its closer to 2 tablets/day. So though expensive they are better value

### ⭐⭐⭐⭐ Useful supplement for an active old tiner
*by A***P on 14 June 2025*

They work for me and keep me active, but there similar offers in your local Boots!

## Frequently Bought Together

- Seven Seas Omega-3 Fish Oil & Magnesium, 500 mg Fish Oil + 300 mg Omega-3, 60 High Strength Tablets With Vitamin D & 375 mg Magnesium, EPA & DHA, Whole Body Health+, Duo Pack: 30 Capsules + 30 Tablets
- Seven Seas JointCare + Turmeric, with Omega-3, Glucosamine, Chondroitin, Vitamins C and D, Manganese and Zinc, Food Supplements, 30-Day Pack
- Seven Seas Omega-3 Fish Oil Turmeric, With 500 mg Fish Oil + 300 mg Omega-3, 60 High Strength Tablets With Vitamin D & 250 mg EPA & DHA, Whole Body Health+, Duo Pack: 30 Capsules + 30 Tablets

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*