---
product_id: 320883527
title: "Glucosamine Sulfate, 750 mg, Supports Knee Comfort and Joint Health, Gluten-Free, Non-GMO, 60 Capsules"
brand: "life extension"
price: "$40"
currency: NZD
in_stock: true
reviews_count: 8
category: "Life Extension"
url: https://www.desertcart.nz/products/320883527-glucosamine-sulfate-750-mg-supports-knee-comfort-and-joint-health
store_origin: NZ
region: New Zealand
---

# Gluten-free & Non-GMO purity 750 mg glucosamine sulfate per capsule Supports knee comfort & cartilage health Glucosamine Sulfate, 750 mg, Supports Knee Comfort and Joint Health, Gluten-Free, Non-GMO, 60 Capsules

**Brand:** life extension
**Price:** $40
**Availability:** ✅ In Stock

## Summary

> 🦵 Unlock your joints’ full potential — don’t let discomfort hold you back!

## Quick Answers

- **What is this?** Glucosamine Sulfate, 750 mg, Supports Knee Comfort and Joint Health, Gluten-Free, Non-GMO, 60 Capsules by life extension
- **How much does it cost?** $40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/320883527-glucosamine-sulfate-750-mg-supports-knee-comfort-and-joint-health)

## 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

- • **Pure & Clean Formula:** Gluten-free, Non-GMO, and USA-made with transparent quality control for peace of mind.
- • **Science-Backed Wellness:** Ingredients and dosages based on multiple randomized clinical trials to keep you moving confidently.
- • **Comprehensive Joint Support:** Supports not just knees but all major joints, promoting overall flexibility and active living.
- • **Clinically Proven 750 mg Dose:** Each capsule delivers the exact glucosamine sulfate amount backed by research for optimal joint support.
- • **Targeted Knee & Joint Comfort:** Formulated to maintain cartilage cushioning, easing occasional knee discomfort and enhancing mobility.

## Overview

Life Extension Glucosamine Sulfate delivers a potent 750 mg dose of clinically studied glucosamine sulfate per capsule, designed to support knee cartilage health and overall joint comfort. This gluten-free, Non-GMO supplement is crafted in the USA with premium ingredients, ensuring purity and effectiveness. Ideal for professionals seeking to maintain active lifestyles, it promotes joint flexibility and eases occasional discomfort backed by scientific research.

## Description

Glucosamine is an amino sugar naturally found in joint cartilage, the tissue that cushions your joints and facilitates comfortable freedom of movement. Glucosamine helps maintain that connective tissue, promoting knee joint function. But remember, when it comes to joint supplements, not all glucosamine is the same: You’re looking for glucosamine sulfate, the same kind used in clinical studies, and the same kind in this joint support supplement.

Review: Recommend - Great. Im on my 3rd order.
Review: Works! - Take 2 a day and my knee pain is better.

## Features

- Get to know glucosamine – Glucosamine helps maintain the connective “cushion” between the bones of your joints. There’s more than one kind, but the clinically studied kind is glucosamine sulfate, so we offer it in a convenient joint support supplement
- Knee health & comfort – Over time, the cartilage in your knees can wear down, which leads to occasional joint discomfort. Glucosamine sulfate helps relieve occasional knee discomfort by keeping the cartilage in your knees soft and supple.
- Joints & mobility – What’s good for your knees is good for nearly every other set of joints in your body. We analyzed multiple randomized trials and found that taking glucosamine helps support healthy joint structure as well as comfort.
- Ingredients matter – We use 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 in reach, and that scientific research is the key to getting there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B094NVNS84 |
| Best Sellers Rank | #73,363 in Health & Household ( See Top 100 in Health & Household ) #134 in Chondroitin Nutritional Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (79) |
| Date First Available  | May 4, 2021 |
| Item model number  | 02420 |
| Manufacturer  | Life Extension |
| Product Dimensions  | 2.31 x 2.31 x 4.3 inches; 3.53 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Life Extension
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 2.31 x 2.31 x 4.3 inches
- **Primary Supplement Type:** Glucosamine sulfate (from glucosamine sulfate 2 KCl), Potassium (from potassium chloride)
- **Unit Count:** 60 Count

## Images

![Glucosamine Sulfate, 750 mg, Supports Knee Comfort and Joint Health, Gluten-Free, Non-GMO, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71Wu6Dr2jUL.jpg)

## Questions & Answers

**Q: How does glucosamine support joint health?**
A: Glucosamine is an important component of cartilage, and it helps maintain the connective “cushion” between the bones of your joints, supporting joint function and comfort.

**Q: What is glucosamine sulfate used for?**
A: Over time, the cartilage in your knees can wear down, which leads to occasional joint discomfort. Glucosamine sulfate helps relieve occasional knee discomfort by keeping the cartilage in your knees soft and supple.

**Q: Can I take glucosamine sulfate every day?**
A: It is safe to take glucosamine sulfate according to the label on this joint support supplement. Taking it daily is the best way to support your joints.

**Q: Should I take glucosamine sulfate in the morning or at night?**
A: Consistency is key, so the best time to take glucosamine sulfate is the time that works best in your schedule. Glucosamine sulfate should be taken with food, or as recommended by your healthcare provider.

**Q: Should you take glucosamine chondroitin or sulfate?**
A: Glucosamine is often paired with chondroitin, another well-known joint support supplement. But glucosamine sulfate is ideal for those seeking additional glucosamine or who simply don’t need chondroitin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommend
*by A***Y on December 1, 2025*

Great. Im on my 3rd order.

### ⭐⭐⭐⭐⭐ Works!
*by F***S on September 28, 2025*

Take 2 a day and my knee pain is better.

### ⭐⭐⭐⭐ Good company
*by S***N on March 17, 2024*

Quality good, well sealed. Always fresh. Products come from variety of sellers. This one was a little too slow

## Frequently Bought Together

- Life Extension Glucosamine Sulfate, 750 mg, Supports Knee Comfort and Joint Health, Gluten-Free, Non-GMO, 60 Capsules
- Life Extension Taurine, Pure Taurine Amino Acid Supplement, Heart, Liver and Brain Health, Longevity, Muscle and Exercise, 1000 mg dose, Non-GMO, Gluten-Free, Vegetarian, 90 Vegetarian Capsules
- Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian 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.nz/products/320883527-glucosamine-sulfate-750-mg-supports-knee-comfort-and-joint-health](https://www.desertcart.nz/products/320883527-glucosamine-sulfate-750-mg-supports-knee-comfort-and-joint-health)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*