---
product_id: 90456636
title: "Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count"
brand: "dona"
price: "$96.88"
currency: USD
in_stock: true
reviews_count: 8
category: "Dona"
url: https://www.desertcart.us/products/90456636-dona-crystalline-glucosamine-sulfate-1500-mg-joint-supplement-pills-knee
store_origin: US
region: United States of America
---

# Clinically proven 3-year studies Trusted in 60+ countries worldwide 1500 mg pure glucosamine sulfate Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count

**Brand:** dona
**Price:** $96.88
**Availability:** ✅ In Stock

## Summary

> 💪 Keep your joints future-ready with Dona’s clinically proven power!

## Quick Answers

- **What is this?** Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count by dona
- **How much does it cost?** $96.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90456636-dona-crystalline-glucosamine-sulfate-1500-mg-joint-supplement-pills-knee)

## Best For

- dona enthusiasts

## Why This Product

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

## Key Features

- • **Global Trust & Reach:** Used daily by millions across 60+ countries, making it a worldwide standard in joint care.
- • **Optimal Daily Dosage:** 1500 mg of crystalline glucosamine sulfate per serving ensures maximum absorption and effectiveness.
- • **Premium Purity & Quality:** Formulated with the finest raw ingredients, rigorously tested for purity and potency to support your active lifestyle.
- • **Natural Cartilage Protection:** Supports healthy cartilage cushioning to keep you moving freely through walking, running, and climbing.
- • **Clinically Validated Joint Support:** Backed by two rigorous 3-year controlled clinical trials for proven cartilage health and joint mobility.

## Overview

Dona Crystalline Glucosamine Sulfate delivers a potent 1500 mg dose of pure glucosamine sulfate per serving, clinically proven in multiple 3-year studies to support cartilage health, joint comfort, and mobility. Trusted by users in over 60 countries, this premium supplement uses rigorously tested ingredients to help you maintain an active, pain-free lifestyle.

## Description

Buy Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count | Supplement Pills for Knee Comfort on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Better for us that any other product of its kind. - The Dona Glucosamine works better than any other product we have used. We are in our 80s and have lots of joint discomfort. This product is making a big difference in the pain relief. And, there doesn't seem to be any side effects for us.
Review: Seems to help my knee - These seem to have helped my knee, which was painfully arthritic. Originally the water soluble powdered form was prescribed for me in Europe by an orthopedist. As I really don’t like taking it that way, upon my return I found the tablets and have been taking those for the last few months. I researched this formula online and research has shown it to be effective for deteriorating joints. My orthopedist in New York has been skeptical about glucosamine supplements in the past, but what the heck - for the time being I will continue taking them. These supplements are a little expensive so try different options like Subscribe and Save and ordering the larger sized bottle. Also, give it a couple months before deciding if it is helping you.

## Features

- PROMOTE HEALTHY CARTILAGE - Crystalline glucosamine sulfate is a naturally occuring substace found in cartilage to cushion joints and bones. DONA helps in maintaining cartilage health so that you can actively participate in daily activities such as walking, running, climbing stairs, etc.
- KNEE HEALTH & COMFORT – Over time, your knees can wear down which leads to join discomfort every time you stand, walk, run, climb, etc. Glucosamine sulfate has been studied in three major clinical trials which found it may promote cartilage health, lubricate joints, and support joint mobility and flexibility.
- STRENGTHEN AND MOBILIZE - Dona is the original Crystalline Glucosamine Sulfate that has been shown effective in two 3-year controlled clinical studies. Dona helps maintain the normal function of cartilage and supports healthy joint function, mobility, and flexibility. Healthy cartilage allows you to keep doing the activities you love, such as walking, climbing stairs, swimming, running, and even the simple joy of picking up your child or grandchild.
- SUGGESTED USE - Take two caplets together daily with water of juice. Each bottle contains a 30 day supply of glucosamine sulfate in caplet form. Join the 60+ countries that take DONA everyday!
- FINEST INGREDIENTS SOURCED - We use the finest raw ingredients with the purity that you deserve. Backed by rigorous scientific testing, we strive to help you live a natural and healthy life, free of joint discomfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J339QJG |
| Age Range Description | Adult |
| Best Sellers Rank | #31,099 in Health & Household ( See Top 100 in Health & Household ) #12 in Glucosamine Nutritional Supplement |
| Brand | Dona |
| Brand Name | Dona |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,053 Reviews |
| Dosage Form | Tablets |
| Flavor | Unflavored |
| Global Trade Identification Number | 00091108060102 |
| Item Dimensions | 2.7 x 3.45 x 4.4 inches |
| Item Form | Caplet |
| Item Weight | 3.2 ounces |
| Manufacturer | EMCW9 |
| Manufacturer Part Number | 91108-060-10 |
| Model Number | 91108-060-10 |
| Number of Items | 1 |
| Primary Supplement Type | Glucosamine Sulfate |
| Product Benefits | Bone & Joint Support |
| Special Ingredients | Glucosamine |
| Specific Uses For Product | Cartilage Function, Joint FUnction, Supports Molbility and flexibility |
| Total Servings Per Container | 30 |
| UPC | 091108060102 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Dona
- **Flavor:** Unflavored
- **Item Form:** Caplet
- **Item Weight:** 3.2 ounces
- **Item dimensions L x W x H:** 2.7 x 3.45 x 4.4 inches
- **Primary Supplement Type:** Glucosamine Sulfate
- **Product Benefits:** Bone & Joint Support
- **Special Ingredients:** Glucosamine
- **Unit Count:** 60 Count

## Images

![Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count - Image 1](https://m.media-amazon.com/images/I/71w3aVfWDcL.jpg)
![Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count - Image 2](https://m.media-amazon.com/images/I/614i4QJt+rL.jpg)
![Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count - Image 3](https://m.media-amazon.com/images/I/61aJi-u3nmL.jpg)
![Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count - Image 4](https://m.media-amazon.com/images/I/61NYL-zUFKL.jpg)
![Dona Crystalline Glucosamine Sulfate, 1500 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 1500 Mg, 60 Count - Image 5](https://m.media-amazon.com/images/I/617AdXuKkNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why is Maltodextrin an added ingredient?  What possible good does that bring?**
A: I KNOW 5 PEOPLE INCLUDING MYSELF THAT DONNA HELP WITH KNEE PAIN  MEN HO RECOMMEND ME DONNA MORE THAN 5 YEARS DON'T HAVE PAIN, BEFORE WAS SO BAD. I DON'T HAVE MORE PAIN TO, MORE THAN 3 YEARS

**Q: Is it 100% genuine?**
A: Yes.  100% gautanteed.

**Q: Is this a tablet or powder?**
A: This is a tablet, but it is available in powder form as well.

**Q: How many milligrams of glucosamine does each caplet contain?**
A: 1500mg of glucosamine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better for us that any other product of its kind.
*by R***. on April 27, 2026*

The Dona Glucosamine works better than any other product we have used. We are in our 80s and have lots of joint discomfort. This product is making a big difference in the pain relief. And, there doesn't seem to be any side effects for us.

### ⭐⭐⭐⭐⭐ Seems to help my knee
*by S***N on September 6, 2025*

These seem to have helped my knee, which was painfully arthritic. Originally the water soluble powdered form was prescribed for me in Europe by an orthopedist. As I really don’t like taking it that way, upon my return I found the tablets and have been taking those for the last few months. I researched this formula online and research has shown it to be effective for deteriorating joints. My orthopedist in New York has been skeptical about glucosamine supplements in the past, but what the heck - for the time being I will continue taking them. These supplements are a little expensive so try different options like Subscribe and Save and ordering the larger sized bottle. Also, give it a couple months before deciding if it is helping you.

### ⭐⭐⭐⭐⭐ Relieves arthritic hands like nothing else
*by K***. on December 13, 2022*

In addition to many other arthritis supplements, I've taken various brands and dosages of glucosamine for decades. Nothing ever helped but I kept trying. The apparent difference is that DONA uses crystalline versus regular glucosamine...don't know what that means, but it works. This stuff has noticeable effects: my very painful hands - especially the base of my thumbs - feel much better now. The pain was so bad that even without moving my hands the constant ache was excruciating. Now, with this DONA supplement, they only hurt slightly when I lift something the wrong way. This is a dramatic change. I noticed my pain lessening after two weeks. My husband's knee pain didn't change until he'd been on DONA for about two months now. He's just barely feeling an improvement; we'll see when more time has elapsed. It's sure worth a try. Shipping is very prompt and the oblong tablets are easy to swallow. We take two at the same time, daily with food. (I don't know if taking on an empty stomach would be a problem - I just take with food since that's easier to remember.)

## Frequently Bought Together

- Dona Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
- Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-16*