---
product_id: 436308095
title: "Vitamin D3 5000 Iu with Sea-Iodine Capsules, 60 Count, Package may vary"
brand: "life extension"
price: "¥5389"
currency: JPY
in_stock: true
reviews_count: 5
category: "Life Extension"
url: https://www.desertcart.jp/products/436308095-vitamin-d3-5000-iu-with-sea-iodine-capsules-60-count
store_origin: JP
region: Japan
---

# Sea-Iodine™ from organic sea algae 5000 IU Vitamin D3 per capsule Supports healthy bone density Vitamin D3 5000 Iu with Sea-Iodine Capsules, 60 Count, Package may vary

**Brand:** life extension
**Price:** ¥5389
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your health game with every capsule—because your body deserves the best!

## Quick Answers

- **What is this?** Vitamin D3 5000 Iu with Sea-Iodine Capsules, 60 Count, Package may vary by life extension
- **How much does it cost?** ¥5389 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/436308095-vitamin-d3-5000-iu-with-sea-iodine-capsules-60-count)

## 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

- • **Trusted by Thousands:** 4.7-star rating from 578 reviews—join the community prioritizing longevity and vitality.
- • **High-Potency Vitamin D3:** 5,000 IU per capsule to power your daily calcium absorption and cognitive function.
- • **Clean & Conscious Formula:** Gluten-free, non-GMO, and unflavored for pure, worry-free supplementation.
- • **Dual-Action Wellness Boost:** Vitamin D3 and Sea-Iodine™ team up for immune, bone, and thyroid health.
- • **Thyroid Support from the Sea:** Organic Sea-Iodine™ ensures optimal thyroid performance, often overlooked in daily diets.

## Overview

Life Extension Vitamin D3 5000 IU with Sea-Iodine™ capsules deliver a potent blend of vitamin D3 and organic sea algae-derived iodine to support immune function, bone density, and thyroid health. Each gluten-free, non-GMO capsule provides 5,000 IU of vitamin D3 and 125 mcg of iodine, making it a convenient, high-quality supplement trusted by thousands for daily wellness.

## Description

Vitamin D3 with Sea-Iodine™ delivers dual-action support for your bone health, thyroid health and immune health. This formula’s 125 mcg (5,000 IU) of vitamin D3 promotes the transport of calcium into bones, encourages cognitive function and plays a critical role in healthy immune function. Iodine supports healthy thyroid function—but many people don’t get enough. So we’ve combined them into a single, convenient supplement.

Review: No Complaints - I highly recommend
Review: Good product.

## Features

- Supports healthy cell differentiation and immune health
- Range supports healthy bone density
- Healthy blood pressure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HZ3F0HS |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Non-GMO |
| Best Sellers Rank | #62,803 in Health ( See Top 100 in Health ) #365 in Vitamin D Supplements |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | Off White to Tan |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 578 Reviews |
| Diet Type | Gluten Free |
| Diet type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 00737870175865 |
| Item Dimensions | 5.3 x 5.3 x 9.3 centimeters |
| Item Form | Capsule |
| Item Weight | 0.08 Pounds |
| Item form | Capsule |
| Manufacturer | Life Extension |
| Material Type Free | en_AE |
| Model Name | Vitamin D3 with Sea-Iodine |
| Number of Items | 60 |
| Primary Supplement Type | Vitamin D3 |
| Primary supplement type | Vitamin D3 |
| Product Benefits | Sea-Iodine™ derived from organic sea algae |
| Product benefits | Sea-Iodine™ derived from organic sea algae |
| Special Ingredients | Vitamin D |
| Specific Uses For Product | Laboratory |
| UPC | 737870175865 |
| Unit Count | 60.0 Count |

## Product Details

- **Brand:** Life Extension
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Vitamin D3

## Images

![Vitamin D3 5000 Iu with Sea-Iodine Capsules, 60 Count, Package may vary - Image 1](https://m.media-amazon.com/images/I/71N22yapNBL.jpg)

## Questions & Answers

**Q: Can I take vitamin D3 and iodine together?**
A: Yes! Because many people struggle to get enough of these two essential nutrients to support bone, brain and thyroid health, we’ve combined them into a single, convenient vitamin D and iodine supplement.

**Q: What should you avoid when taking vitamin D3?**
A: Avoid uncontrolled supplementation. Your skin manufactures vitamin D when exposed to sunlight, and this supplement delivers 5,000 IU of vitamin D3 daily, so take a 25-hydroxy vitamin D blood test after three months to assess and adjust your dosage.

**Q: What is vitamin D3 best absorbed with?**
A: Vitamin D is a fat-soluble vitamin, so it is absorbed best by the body when it is taken with fats. This means you should take your vitamin D supplement with foods prepared with healthy fats for optimal results.

**Q: Is it best to take vitamin D3 in the morning or at night?**
A: Your vitamin D supplement is best taken with food, so whether you take your vitamin D in the morning or at night depends on your eating habits. If you skip breakfast, take vitamin D3 with your evening meal.

**Q: How to take vitamin D3?**
A: Healthy fats are the best way to get vitamin D3 absorbed by your body for the best health benefits. Take your vitamin D3 with healthy fats like avocados, nuts, seeds, eggs and whole milk dairy products.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No Complaints - I highly recommend
*by T***C on 13 February 2021*



### ⭐⭐⭐⭐⭐ Good product.
*by R***S on 9 September 2024*



### ⭐⭐⭐⭐⭐ Vitamin D3
*by M***K on 1 November 2024*



## Frequently Bought Together

- Life Extension Vitamin D3 125 mcg (5000 IU) with Sea-Iodine For Bone, Brain & Thyroid Support – Gluten-Free, Once Daily, Non-GMO – 60 Capsules
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**Shop now:** [https://www.desertcart.jp/products/436308095-vitamin-d3-5000-iu-with-sea-iodine-capsules-60-count](https://www.desertcart.jp/products/436308095-vitamin-d3-5000-iu-with-sea-iodine-capsules-60-count)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*