--- product_id: 297442228 title: "Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules" brand: "theralogix" price: "3431932β‚«" currency: VND in_stock: true reviews_count: 8 category: "Theralogix" url: https://www.desertcart.vn/products/297442228-theralogix-optiflex-c-chondroitin-sulfate-90-day-supply-chondroitin-capsules store_origin: VN region: Vietnam --- # 800mg pure chondroitin sulfate 90-day supply, 180 capsules NSF certified purity & potency Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules **Brand:** theralogix **Price:** 3431932β‚« **Availability:** βœ… In Stock ## Summary > πŸ’ͺ Unlock your joint potential with science-backed purity! ## Quick Answers - **What is this?** Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules by theralogix - **How much does it cost?** 3431932β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/297442228-theralogix-optiflex-c-chondroitin-sulfate-90-day-supply-chondroitin-capsules) ## Best For - theralogix enthusiasts ## Why This Product - Trusted theralogix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Long-Lasting Supply:** Convenient 90-day pack with easy-to-swallow capsules - β€’ **Certified Clean Formula:** NSF certified, vegan, gluten-free, and free from additives - β€’ **Optimized Joint Mobility:** Supports healthy cartilage and joint function for active lifestyles - β€’ **Clinically Researched Dosage:** 800mg of CSbioactive chondroitin sulfate for proven joint support - β€’ **Trusted Science-Backed Brand:** Theralogix, 20+ years of premium, independently tested supplements ## Overview Theralogix OptiFlex-C delivers a potent 800mg dose of CSbioactive chondroitin sulfate per serving, clinically proven to support healthy joint function and cartilage integrity. This NSF certified, vegan-friendly supplement comes in a convenient 90-day supply of 180 capsules, ensuring purity and potency with every dose. Trusted by healthcare providers for over 20 years, it’s designed for professionals seeking reliable, science-backed joint mobility support without compromise. ## Description Shop our specialty supplements Visit the Store Shop our specialty supplements Visit the Store Shop Ovasitol Visit the Store Shop Ovasitol Review: High Qualilty Formulation - This product offers a high-quality formulation featuring a significant dose of Chondroitin. Studies indicate that optimal joint health can be attained with Chondroitin Sulfate at 800mg and Glucosamine Sulfate at 1500mg, preferably taken separately with a 6-8 hour interval for maximum absorption and effectiveness. It's important to emphasize the preference for the sulfate version over the hydrochloride form. Packaged with 180 capsules, the recommended dosage of two capsules per day makes it convenient to integrate into daily routines. The medium-sized capsules are easy to swallow, devoid of any noticeable taste or aftertaste. To prevent potential discomfort, it's advisable not to take them on an empty stomach. With no reported side effects to date, this product offers reassurance regarding its safety and efficacy. However, it's crucial to consume them within the recommended timeframe, as the package expires in 70 days. Review: Received OptiFlex Glucosamine Sulfate instead of Optiflex- Chondroitin Sulfate! - Wish I could comment on the Optiflex-C but somewhere along the line I received the wrong product. I received the Optiflex-G glucosamine instead. I can however tell you a little bit I learned about the brand and the manufacturing so that you will have the confidence you need to try these 2 products for yourself. You may have heard in the past about a supplement called Glucosamine/Chondroitin Sulfate for joint discomfort. It seems that some of the research out there recently showed that if you take these 2 nutrients separately, they work better. And what is the difference between the 2 nutrients? Glucosamine is involved in the formation of cartilage, and it is a component of cartilage. Chondroitin is also involved in the formation of cartilage, but it also hydrates! I hope that description clarifies the difference a little. Now, about the brand.... Theralogix. It has a lot of trust and creditability behind them. They've been around for many years. Their board is composed of medical professionals. The brand is trusted by the most important research Universities and NIH in the Usa. Their supplements are 3rd party lab tested. I did not see any reference though, to their manufacturing facility being cGMP or whether or not it is in the Usa. I also did not see reference to their ingredients being non-GMO. I would like to see these certification badges on the bottle. These are just a few small things, but they are important to the overall picture that forms their reputation as trustworthy. As far as the Glucosamine I was given to try and that my Doctor recommended I am feeling some subtle positive benefits in some joints that are being annoying! I wish the pills were capsules not caplets, although these caplets are smallish. I personally find caplets a little harder to swallow. The cost is very reasonable for a 90 day supply at 2 a day. I'm not 100% confident in this brand because they don't seem to be completely transparent. Nowadays that is of utmost importance. ## Features - Joint Health Supplement: Theralogix OptiFlex-C supports healthy joint function and mobility*; chondroitin is a key building block of cartilage - Chondroitin Capsule: This joint support supplement contains 800 mg of chondroitin sulfate from CSbioactive, the most researched chondroitin on the market - Joint Supplement: Studies have demonstrated that CSbioactive chondroitin sulfate is highly purified and effective for joint and cartilage health* - Purity Tested: Our USA-manufactured supplements are independently verified for potency and purity by NSF; gluten-free, no dyes, vegan, contains no additives and made with premium ingredients - About Theralogix: Theralogix produces scientifically formulated nutritional supplements made from premium ingredients, independently tested & certified, and trusted by healthcare providers & patients for over 20 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XYB6WTC | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #349,965 in Health & Household ( See Top 100 in Health & Household ) #435 in Chondroitin & Glucosamine Combination Nutritional Supplements #533 in Chondroitin Nutritional Supplements | | Brand | Theralogix | | Brand Name | Theralogix | | Container Type | Bottle | | Customer Reviews | 3.6 out of 5 stars 39 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Dimensions | 3 x 3 x 5 inches | | Item Form | Capsule | | Item Weight | 0.5 Pounds | | Manufacturer | Theralogix | | Manufacturer Part Number | 813349010254 | | Material Features | Gluten Free | | Material Type Free | gluten_free | | Model Name | OptiFlex-C | | Model Number | 813349010254 | | Number of Items | 1 | | Primary Supplement Type | Chondroitin | | Product Benefits | Bone & Joint Support | | Special Ingredients | Chondroitin Sulfate (from CSb-Bioactive) 800mg, Rice Flour, Gelatin, Magnesium Stearate, Silicon Dioxide | | Specific Uses For Product | Joint Health Support | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 90 | | UPC | 813349010254 | | Unit Count | 180.00 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Theralogix - **Diet Type:** Gluten Free - **Item Form:** Capsule - **Item Weight:** 0.5 Pounds - **Item dimensions L x W x H:** 3 x 3 x 5 inches - **Primary Supplement Type:** Chondroitin - **Product Benefits:** Bone & Joint Support - **Unit Count:** 180.00 Count ## Images ![Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Image 1](https://m.media-amazon.com/images/I/710rz2Sc-xL.jpg) ![Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Image 2](https://m.media-amazon.com/images/I/811HSfnx77L.jpg) ![Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Image 3](https://m.media-amazon.com/images/I/71g+lXwA73L.jpg) ![Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Image 4](https://m.media-amazon.com/images/I/81JDowh5j7L.jpg) ![Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Image 5](https://m.media-amazon.com/images/I/81ly29hIi-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Qualilty Formulation *by L***K on February 21, 2024* This product offers a high-quality formulation featuring a significant dose of Chondroitin. Studies indicate that optimal joint health can be attained with Chondroitin Sulfate at 800mg and Glucosamine Sulfate at 1500mg, preferably taken separately with a 6-8 hour interval for maximum absorption and effectiveness. It's important to emphasize the preference for the sulfate version over the hydrochloride form. Packaged with 180 capsules, the recommended dosage of two capsules per day makes it convenient to integrate into daily routines. The medium-sized capsules are easy to swallow, devoid of any noticeable taste or aftertaste. To prevent potential discomfort, it's advisable not to take them on an empty stomach. With no reported side effects to date, this product offers reassurance regarding its safety and efficacy. However, it's crucial to consume them within the recommended timeframe, as the package expires in 70 days. ### ⭐⭐⭐⭐ Received OptiFlex Glucosamine Sulfate instead of Optiflex- Chondroitin Sulfate! *by M***C on April 30, 2024* Wish I could comment on the Optiflex-C but somewhere along the line I received the wrong product. I received the Optiflex-G glucosamine instead. I can however tell you a little bit I learned about the brand and the manufacturing so that you will have the confidence you need to try these 2 products for yourself. You may have heard in the past about a supplement called Glucosamine/Chondroitin Sulfate for joint discomfort. It seems that some of the research out there recently showed that if you take these 2 nutrients separately, they work better. And what is the difference between the 2 nutrients? Glucosamine is involved in the formation of cartilage, and it is a component of cartilage. Chondroitin is also involved in the formation of cartilage, but it also hydrates! I hope that description clarifies the difference a little. Now, about the brand.... Theralogix. It has a lot of trust and creditability behind them. They've been around for many years. Their board is composed of medical professionals. The brand is trusted by the most important research Universities and NIH in the Usa. Their supplements are 3rd party lab tested. I did not see any reference though, to their manufacturing facility being cGMP or whether or not it is in the Usa. I also did not see reference to their ingredients being non-GMO. I would like to see these certification badges on the bottle. These are just a few small things, but they are important to the overall picture that forms their reputation as trustworthy. As far as the Glucosamine I was given to try and that my Doctor recommended I am feeling some subtle positive benefits in some joints that are being annoying! I wish the pills were capsules not caplets, although these caplets are smallish. I personally find caplets a little harder to swallow. The cost is very reasonable for a 90 day supply at 2 a day. I'm not 100% confident in this brand because they don't seem to be completely transparent. Nowadays that is of utmost importance. ### ⭐⭐⭐ Expires soon, but no side effects as of yet, and they're a little on the larger side as expected *by J***D on April 18, 2024* I don't know why these have such a short expiration date, especially since they're so expensive. Nonetheless, I gave them a try. I've taken this type of supplement before, so I knew they'd be a larger pill. I have no weird side effects as of yet either. Overall hopefully these work in the short time I take them before expiring, but we will see. ## Frequently Bought Together - Theralogix OptiFlex-C Chondroitin Sulfate - 90-Day Supply - Chondroitin Capsules - Support Healthy Joint Function and Mobility - Joint Support Supplement for Women & Men - NSF Certified - 180 Capsules - Theralogix OptiFlex-G Glucosamine Sulfate - 90-Day Supply - Joint Support Supplement - Supports Joint Health for Men & Women - Glucosamine Joint Supplement - NSF Certified - 180 Tablets --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/297442228-theralogix-optiflex-c-chondroitin-sulfate-90-day-supply-chondroitin-capsules](https://www.desertcart.vn/products/297442228-theralogix-optiflex-c-chondroitin-sulfate-90-day-supply-chondroitin-capsules) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-11*