---
product_id: 213861647
title: "Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack)."
brand: "dona"
price: "VT37971"
currency: VUV
in_stock: true
reviews_count: 8
category: "Dona"
url: https://www.desertcart.vu/products/213861647-crystalline-glucosamine-sulfate-750-mg-joint-supplement-pills-for-knee
store_origin: VU
region: Vanuatu
---

# Clinically studied over 3 years Trusted in 60+ countries worldwide 750 mg pure crystalline glucosamine sulfate Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack).

**Brand:** dona
**Price:** VT37971
**Availability:** ✅ In Stock

## Summary

> 🦵 Keep your knees in the game — move freely, live fully!

## Quick Answers

- **What is this?** Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack). by dona
- **How much does it cost?** VT37971 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/213861647-crystalline-glucosamine-sulfate-750-mg-joint-supplement-pills-for-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:** Join millions across 60+ countries who rely on Dona for knee comfort and flexibility.
- • **Optimal 750 mg Dosage:** Precisely formulated to deliver effective daily joint nourishment in every caplet.
- • **Daily Ease & Convenience:** Simple twice-daily caplet routine to keep you moving freely without hassle.
- • **Premium Purity Ingredients:** Sourced with rigorous scientific testing to ensure maximum potency and safety.
- • **Clinically Proven Joint Support:** Backed by two 3-year controlled studies for lasting cartilage health and mobility.

## Overview

Dona Crystalline Glucosamine Sulfate delivers a potent 750 mg dose of clinically studied glucosamine to support healthy cartilage, joint lubrication, and mobility. Trusted globally and backed by rigorous research, this premium supplement helps maintain knee comfort and flexibility, empowering you to stay active and pain-free every day.

## Description

Buy Dona Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack). on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product - Great product! Helps with joint pain ! I have taken it for years!!!!
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  | B088674R75 |
| Best Sellers Rank | #27,671 in Health & Household ( See Top 100 in Health & Household ) #9 in Glucosamine Nutritional Supplement |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,025) |
| Date First Available  | May 6, 2020 |
| Manufacturer  | Dona |
| Package Dimensions  | 5.83 x 4.29 x 2.52 inches; 7.83 ounces |

## Product Details

- **Age Range (Description):** Child
- **Brand:** Dona
- **Flavor:** Unflavored
- **Item Form:** Caplet
- **Item Weight:** 0.22 Kilograms
- **Number of Items:** 2
- **Package Information:** Bottle
- **Primary Supplement Type:** Glucosamine
- **Special Ingredients:** Glucosamine Sulfate
- **Unit Count:** 60.00 Count

## Images

![Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack). - Image 1](https://m.media-amazon.com/images/I/81mSUObs93L.jpg)

## Questions & Answers

**Q: Does it upset your stomach?**
A: No.  I have not experienced any problem with upset stomach when taking this

**Q: Why was i sent 'dona' made by wynn pharm 750mg rather than dona 750mg made by mylarr, as pictured?**
A: The Dona packaging and bottle has been refreshed and updated in 2022 with a new design.  The distributor name now says WynnPharm because the product is manufactured for us and distributed by us. Mylan no longer manufacturs the product.  WynnPharm Inc. has distributed DONA for over 20 years.  Despite these external changes, we assure you that the formula has remain unchanged and can confirm that the product you received is authentic. If you visit the DONA website at www.donausa.com, you will see the new look there as well.

**Q: Does this have shrim or crab shells on its ingredients?**
A: My box says on the ingredients:  "GLUCOSAMINE IS DERIVED FROM SHRIMP AND CRAB.  IF YOU ARE ALLERGIC TO SHELLFISH, PLEASE CONSULT WITH YOUR DOCTOR BEFORE TAKING."
My MD told me to take it but I am not allergic to anything  (except codeine).

**Q: Why is this not hsa/fsa eligible if my doctor recommended it?**
A: I would guess b/c it is OTC?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by C***S on November 15, 2025*

Great product! Helps with joint pain ! I have taken it for years!!!!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ They have tested to work
*by K***B on October 9, 2025*

My Rheumatologist suggested Dona years ago bc it was that had actual trials with positive results. Since I started taking them, I hardly feel any pain & stiffness in my ankles, knees, or hands. I feel they have helped me & i will continue to take 1500mil a day

## Frequently Bought Together

- Dona Crystalline Glucosamine Sulfate, 750 Mg, Joint Supplement Pills for Knee Comfort & Joint Health Support, 750 Mg, 60 Count (2 Pack).
- Osteo Bi-Flex Ease Advanced Triple Action with Vitamin D Joint Supplements, Mini-Tablets, 28 Count, Pack of 2

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-12*