--- product_id: 31088221 title: "21st Century Arthri-Flex Advantage 120 ea (Pack of 4)" brand: "21st century" price: "5101209β‚«" currency: VND in_stock: true reviews_count: 5 category: "21st Century" url: https://www.desertcart.vn/products/31088221-21st-century-arthri-flex-advantage-120-ea-pack-of-4 store_origin: VN region: Vietnam --- # 480 tablets total for long-term use Compact bottles fit any storage space 4 bottles for travel & home convenience 21st Century Arthri-Flex Advantage 120 ea (Pack of 4) **Brand:** 21st century **Price:** 5101209β‚« **Availability:** βœ… In Stock ## Summary > πŸ’ͺ Stay ahead of joint painβ€”because your active life deserves Arthri-Flex Advantage! ## Quick Answers - **What is this?** 21st Century Arthri-Flex Advantage 120 ea (Pack of 4) by 21st century - **How much does it cost?** 5101209β‚« 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/31088221-21st-century-arthri-flex-advantage-120-ea-pack-of-4) ## Best For - 21st century enthusiasts ## Why This Product - Trusted 21st century brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Formula:** Gluten & bovine free with MSM and hyaluronic acid for proven joint relief. - β€’ **Travel-Ready Bottles:** Four compact bottles designed for seamless use at home or on the go. - β€’ **Daily Dose Simplicity:** Easy-to-take tablets ensure consistent, measured joint support every day. - β€’ **Extended 4-Pack Supply:** Never run outβ€”480 tablets keep your joint health on track. - β€’ **Organized & Accessible:** Sleek bottle design fits perfectly in cabinets or organizers for quick access. ## Overview 21st Century Arthri-Flex Advantage offers a potent joint support formula in a convenient tablet form, packaged as a value-packed 4-bottle set totaling 480 tablets. Designed for adults seeking consistent, long-term relief, each compact bottle fits easily into any storage space, making it ideal for home or travel. Featuring a trusted blend including MSM and hyaluronic acid, this gluten- and bovine-free supplement supports soothing joint health with daily use. ## Description 21st Century Arthri-Flex Advantage comes in 120 count bottles, and this listing includes a pack of 4 for a total of 480 tablets. The product is packaged in a tablet format for routine dietary supplement use. Each bottle is designed for convenient storage in cabinets, drawers, or supplement organizers. The multi-bottle pack supports keeping an extended supply available at home or while traveling. This package format is suitable for regular use and organized storage. Review: tangible results after one day of use - I have had severe pain in my knees for over a month now, I did not know what to use to stop this pain. Since I started using these nutritional supplements, my condition has improved. Review: EXCELLENT PRODUCT - I have been using this product for quite a few years now. It’s been a great help with joint support. I have tried other glucosamine/ chondroitin products but I always go back to this on. It had the best formula with MSM and hyaluronic acid. ## Features - 120 Tablets Per Bottle: Each bottle contains 120 tablets for repeated use. The pack of 4 provides a total of 480 tablets for extended supply and routine storage. - Tablet Supplement Format: This product comes in a tablet format for routine dietary supplement use. The solid form supports simple handling and measured daily intake. - Pack Of 4 Bottles: This listing includes four individual bottles for added convenience. The multi-pack format is practical for home use, backup storage, or travel preparation. - Compact Bottle Storage: Each bottle fits easily in cabinets, drawers, or supplement organizers. The bottle design supports organized placement and convenient access between uses. - Daily Use Supply: The larger total count makes this pack suitable for maintaining a ready supplement supply. The multi-bottle format helps support consistent storage across different locations. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IAIK95E | | Additional Features | Gluten free, Bovine free | | Age Range Description | Adult | | Best Sellers Rank | #452,595 in Health & Household ( See Top 100 in Health & Household ) #974 in Joint & Muscle Pain Relief Medications | | Brand | 21st Century | | Brand Name | 21st Century | | Customer Reviews | 4.5 out of 5 stars 41 Reviews | | Dosage Form | Softgels | | Item Dimensions | 5.5 x 5.5 x 5.25 inches | | Item Form | tablet, Tablet | | Item Weight | 1.01 Kilograms | | Item dimensions L x W x H | 5.5 x 5.5 x 5.25 inches | | Manufacturer | 21st Century HealthCare, Inc. | | Number of Items | 240 | | Product Benefits | Soothing | | UPC | 740985226230 | | Unit Count | 480.0 Count | ## Product Details - **Brand:** 21st Century - **Item Weight:** 1.01 Kilograms - **Item dimensions L x W x H:** 5.5 x 5.5 x 5.25 inches - **Product Benefits:** Soothing - **Number of Items:** 240 ## Images ![21st Century Arthri-Flex Advantage 120 ea (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/71cILSxNmoL.jpg) ## Questions & Answers **Q: Approximately how far would be the expiration date?** A: When I received my last order I always look at the expiration date, but I took them all out of the boxes to store... BUT every time I have ordered them (I get 6 bottles at a time) they are always way out on the date. You are to take 2 in AM and 2 in PM (I had my Doctor look at them ... he said there is nothing in them that will hurt you, and to take for 30 days and if they work, continue taking, and if they don't work in 30 days quit taking them. They are the only thing that has stopped by hip pain ... I've had shots and other kinds of meds... and Arthri-Flex is the only thing that has worked for me .... (I've never had any problems with the expiration date) Good Luck and hope they work for you. **Q: This good for Inflammation?** A: The BEST JOINT RELIEF I have ever found. My Doctor told me to take 2 in the AM and 2 before bed. Said nothing in them that would hurt me... said to take them for 30 days if they don't help quit taking and if they do help keep taking. AMAZING PRODUCT. I had tried all kinds of things to stop my hip joint pain and Arthi-Flex does it.... I had taken them for about 2 years and thought I'd try to go without them for awhile... IT WORKED... and when I did something to aggravate my hip .. I'd just start them again..... really works .... when the doctor said to try for 30 days .... i felt the relief in about 7 days.... some people it takes more .... GIVE IT A TRY, YOU WON'T BE SORRY. **Q: When is the expiry date?** A: Usually 18 months to 2 years. ## Customer Reviews ### ⭐⭐⭐⭐⭐ tangible results after one day of use *by I***O on August 18, 2023* I have had severe pain in my knees for over a month now, I did not know what to use to stop this pain. Since I started using these nutritional supplements, my condition has improved. ### ⭐⭐⭐⭐⭐ EXCELLENT PRODUCT *by A***R on April 29, 2021* I have been using this product for quite a few years now. It’s been a great help with joint support. I have tried other glucosamine/ chondroitin products but I always go back to this on. It had the best formula with MSM and hyaluronic acid. ### ⭐⭐⭐⭐⭐ Good product! *by P***D on October 8, 2021* My pharmacist recommended this product for joint pain many years ago. I believe I have improved joint health. ## Frequently Bought Together - 21st Century Arthri-Flex Advantage 120 ea (Pack of 4) - Solgar B-Complex with Vitamin C Stress Formula, 250 Tablets - Energy Metabolism, Nervous System & Immune Support - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher, Halal - 125 Servings --- ## 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/31088221-21st-century-arthri-flex-advantage-120-ea-pack-of-4](https://www.desertcart.vn/products/31088221-21st-century-arthri-flex-advantage-120-ea-pack-of-4) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*