---
product_id: 47503340
title: "Life Extension Vitamins D and K with Sea-Iodine for Thyroid, 60 Capsules"
brand: "life extension"
price: "₩48261"
currency: KRW
in_stock: true
category: "Life Extension"
url: https://www.desertcart.kr/products/47503340-life-extension-vitamins-d-and-k-with-sea-iodine-thyroid
store_origin: KR
region: South Korea
---

# 60 potent capsules Sea-Iodine for thyroid metabolism Dual Vitamin K1 & K2 for bone strength Life Extension Vitamins D and K with Sea-Iodine for Thyroid, 60 Capsules

**Brand:** life extension
**Price:** ₩48261
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your wellness game with the ultimate D+K+I thyroid & bone boost!

## Quick Answers

- **What is this?** Life Extension Vitamins D and K with Sea-Iodine for Thyroid, 60 Capsules by life extension
- **How much does it cost?** ₩48261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/47503340-life-extension-vitamins-d-and-k-with-sea-iodine-thyroid)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Bone & Arterial Defense:** Optimizes calcium absorption, inhibits arterial calcification
- • **Clean & Trusted Formula:** Non-GMO, gluten-free, USA-made with expert-backed science
- • **Immune & Cognitive Boost:** Supports balanced immunity and brain health
- • **Thyroid Metabolism Support:** Sea-sourced iodine fuels healthy thyroid hormone production
- • **Triple-Nutrient Powerhouse:** Vitamin D3, K1, K2 plus iodine in one daily dose

## Overview

Life Extension Vitamins D and K with Sea-Iodine delivers a scientifically formulated blend of vitamin D3, multiple forms of vitamin K, and iodine to support immune function, bone density, cardiovascular health, and thyroid metabolism. This gluten-free, non-GMO supplement comes in a convenient 60-capsule bottle, designed for adults seeking comprehensive daily nutrient support from trusted, USA-manufactured ingredients.

## Description

Looking to get enough of the hard-to-find nutrients vitamin D, vitamin K, and iodine? Look no further. We’ve combined vitamin D3 with vitamin K and iodine for triple-action health support. Vitamin D supports immune health, healthy bone density, cognitive health and more. Vitamin K helps maintain your body’s calcium balance, and iodine is essential for the production of thyroid hormones. Get these vital nutrients in a convenient, once-daily supplement.

## Features

- Supports a healthy immune response—Are you getting enough vitamin D3 We’ve combined several nutrients diets often lack, like vitamin D, which helps maintain a balanced immune system along with other benefits, from bone health to cognitive function
- Helps maintain strong bones—Vitamin D is necessary for bone health because, along with vitamin K, it gets calcium into your bones. Not only that, but we include multiple types of vitamin K in this formula: vitamin K1 as well as two types of vitamin K2.
- Supports thyroid health—There’s one more nutrient some people may lack: iodine. Common in table salt (and missing from many healthy diets), iodine is used to make thyroid hormones. Your thyroid helps regulate your body’s metabolism.
- Quality ingredients – The majority of our products are non-GMO, gluten-free and manufactured in the USA with internationally sourced ingredients.
- Science matters – Expert formulators design our supplement formulas, and a Certificate of Analysis is available for every Life Extension product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076DBV1MG |
| Age Range Description | Adults |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #3,754 in Health & Household ( See Top 100 in Health & Household ) #22 in Vitamin D3 & K2 Combinations |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | Beige |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 4,782 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870204060 |
| Item Dimensions | 2.09 x 2.09 x 3.73 inches |
| Item Form | Capsule |
| Item Highlight | With Vitamin D3, Vitamin K1 & K2 & Iodine, Supports Immune, Bone, Arterial & Thyroid Health, Non-GMO & Gluten-Free |
| Item Weight | 1.6 ounces |
| Manufacturer | Life Extension HPC |
| Manufacturer Part Number | 02040 |
| Material Type Free | Gluten Free, Non-GMO |
| Model Name | Vitamins D and K with Sea-Iodine™ |
| Model Number | 02040 |
| Number of Items | 1 |
| Primary Supplement Type | Iodine, Vitamin D3, Vitamin K |
| Product Benefits | Brain Health Support, Helps counteract possible iodine deficiency in healthy diets, Helps inhibit calcium buildup in the arteries, Promotes bone, immune & cardiovascular health Product Benefits Brain Health Support, Helps counteract possible iodine deficiency in healthy diets, Helps inhibit calcium buildup in the arteries, Promotes bone, immune & cardiovascular health See more |
| Special Ingredients | Iodine, Vitamin D3, Vitamin K |
| Specific Uses For Product | Bone Health, Heart, Immune Support, Thyroid & Adrenal |
| UPC | 737870204060 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** Life Extension
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Iodine, Vitamin D3, Vitamin K

## Images

![Life Extension Vitamins D and K with Sea-Iodine for Thyroid, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71c9FPmUbCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this d3 made from lanolin (from sheep), or is it the vegan d3 made from lichen?**
A: The Vitamin D3 is from Lanolin.  If you have any additional question regarding our products please feel free to call our Wellness Specialists toll-free at 1-800-226-2370. You can reach them from 8 a.m. to 1 a.m. weekdays and 9 a.m. to 1 a.m. weekends ET.

**Q: Can anyone tell me if there is gluten or wheat?**
A: While this item is not labeled as "Gluten Free" (GF) by the manufacturer, I looked up each ingredient and not any of the ingredients contain gluten. I have celiac and have been on a gluten free diet for around 12 years and this food supplement does not bother me or set off my symptoms. In fact, according to my latest blood test, my vitamin D is now within normal ranges and I no longer suffer from vitamin D deficiency after taking the supplement. I hope it works for you as well.

**Q: Why is k combined with D here? What are the benefits?**
A: Apparently the body needs vit K in order to full absorb the vit d.  If you are low in vit D, this can effect your body is so many way, super tired, memory not so great, hair, if I am out in the sun (without sunscreen) at least 10 mins a day then i dont supplement..

**Q: Why so much salt?**
A: There is no salt in this product. Iodine is not salt.  Rather it is a mineral added to some salt. Iodine is a very necessary mineral to prevent goiter.

## Frequently Bought Together

- Life Extension Vitamins D and K with Sea-Iodine, vitamin D3, vitamin K1 and K2, iodine, supports immune, bone, arterial and thyroid health, non-GMO, gluten-free, 60 capsules
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-19*