---
product_id: 5481401
title: "Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules"
brand: "life extension"
price: "¥2693"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/5481401-life-extension-se-methyl-l-selenocysteine-advanced-form-of-selenium
store_origin: JP
region: Japan
---

# Vegetarian, Non-GMO & Gluten-Free purity Highly absorbable Se-Methyl L-Selenocysteine Powerful antioxidant defense Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules

**Brand:** life extension
**Price:** ¥2693
**Availability:** ✅ In Stock

## Summary

> 🧪 Unlock the secret to cellular vitality and age like a pro!

## Quick Answers

- **What is this?** Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules by life extension
- **How much does it cost?** ¥2693 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/5481401-life-extension-se-methyl-l-selenocysteine-advanced-form-of-selenium)

## 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

- • **Quality You Can Trust:** Made in the USA with rigorous testing and Certificate of Analysis for every batch.
- • **Clean & Conscious Formula:** Crafted with premium, non-GMO, gluten-free, and vegetarian ingredients for mindful wellness.
- • **Elite Antioxidant Defense:** Supports your body’s natural enzymes to combat oxidative stress and promote longevity.
- • **Science-Backed Healthy Aging:** Inspired by longevity research, designed to support vibrant cellular health as you age.
- • **Fast-Absorbing Selenium Power:** Clinically proven SeMC form ensures rapid uptake for maximum cellular benefit.

## Overview

Se-Methyl L-Selenocysteine is a superior, plant-derived selenium supplement that enhances antioxidant enzyme function, supports healthy aging, and promotes cellular health. This vegetarian, gluten-free, and non-GMO formula is clinically shown to absorb faster than standard selenium, ensuring you get premium quality and scientifically-backed benefits in every capsule.

## Description

Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules

## Features

- Healthy aging – High selenium levels are common among some of the world’s longest-living people. Se-Methyl L-Selenocysteine, a unique form of selenium, promotes healthy aging.
- Oxidative stress defense – Selenium is an important factor in protecting your body from oxidative stress because a group of powerful antioxidant enzymes need selenium to function.
- Highly absorbable – Se-Methyl L-Selenocysteine (SeMC) is a seleno-amino acid made by plants such as garlic and broccoli. In clinical studies, SeMC absorbs faster than standard selenium.
- Ingredients matter – We use only the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
- Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.

## Product Details

- **Brand:** Life Extension
- **Item Form:** Capsule
- **Primary Supplement Type:** Selenium (as Se-Methyl L-Selenocysteine)
- **Unit Count:** 90.00 Count
- **Flavor:** Unflavored

## Images

![Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules - Image 1](https://m.media-amazon.com/images/I/712hkbrO87L.jpg)

## Questions & Answers

**Q: What is selenium?**
A: Selenium is a micronutrient that supports the body’s antioxidant defenses, promotes thyroid health and function, and is common in high amounts among some of the world’s longest-living peoples.

**Q: How does selenium support healthy cell function?**
A: Selenium is an important factor in protecting your body from oxidative stress because a group of powerful antioxidant enzymes need selenium to function.

**Q: Is this product OK to take long term?**
A: Our Se-Methyl L-Selenocysteine is okay to take daily according to the product label: Take one (1) capsule daily, with food, or as recommended by a healthcare practitioner.

## Frequently Bought Together

- Life Extension Se-Methyl L-Selenocysteine, Advanced Form of Selenium, antioxidant Defense, Cellular Health, Healthy Aging, Vegetarian, Gluten-Free, Non-GMO, 90 Capsules
- Life Extension Zinc Caps, zinc 50 mg, zinc citrate, Support the body's immune defenses, ultra-absorbable, vegetarian, non-GMO, gluten-free, 90 vegetarian capsules, 90 Count (Pack of 1)
- Life Extension Sea-Iodine™, kelp and bladderwrack-derived iodine, supports healthy levels of this essential nutrient for thyroid health and beyond, non-GMO, gluten-free, vegetarian, 60 capsules

---

## 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.jp/products/5481401-life-extension-se-methyl-l-selenocysteine-advanced-form-of-selenium](https://www.desertcart.jp/products/5481401-life-extension-se-methyl-l-selenocysteine-advanced-form-of-selenium)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*