Supartz

Buy Supartz for an effective injectable solution designed to relieve knee pain caused by osteoarthritis. This treatment enhances mobility and comfort by utilising sodium hyaluronate, a natural component of synovial fluid that lubricates and cushions joints.

Sort Products

Buy Supartz Online for  Knee Pain Relief

Buy Supartz online to relieve knee pain from osteoarthritis. Offer your patients smoother movement and reduced discomfort with this injectable treatment.

What Is Supartz?

Supartz is an injectable treatment designed to relieve knee pain caused by osteoarthritis. By reducing discomfort, it helps individuals lead a more active and enjoyable life. The key ingredient, sodium hyaluronate, is a natural component of synovial fluid, which surrounds and lubricates the joints. Once injected, it acts as a lubricant and shock absorber, easing movement and reducing pain.

Knee joints endure significant stress from weight-bearing and movement, which can lead to wear and tear, particularly affecting the articular cartilage. As synovial fluid production decreases, osteoarthritis develops, causing pain, swelling, and stiffness. Supartz contains hyaluronan, a substance found in synovial fluid, which helps lubricate and cushion damaged joints. This treatment reduces osteoarthritis-related discomfort, allowing joints to move more smoothly.

What Is Supartz Injection Used for?

Supartz is designed to alleviate knee pain in patients experiencing joint inflammation due to osteoarthritis. It is typically recommended for individuals who have not found relief through other treatments, such as acetaminophen, exercise, or physical therapy. It functions as a lubricant and shock absorber within the joint, promoting smooth movement of the knee and reducing pain.

Who Is the Manufacturer of Supartz?

Supartz orthopedic injection is produced by Seikagaku Corporation, a reputable company based in Japan. Committed to advancing healthcare solutions, Seikagaku focuses on manufacturing high-quality products that meet the needs of patients and medical professionals alike.

Supartz Main Ingredients 

Supartz is a sterile, viscoelastic, non-pyogenic injectable solution that features highly purified, high molecular weight sodium hyaluronate, with a range of 620-1170 kDa, derived from chicken combs. Each milliliter of Supartz contains 10 mg of sodium hyaluronate dissolved in physiological saline, resulting in a 1.0% solution.

How Is Supartz Administered?

Supartz should only be administered by trained and licensed professionals who have experience in treating osteoarthritis through viscosupplementation. Before beginning treatment, the healthcare provider must assess the patient’s medical history to determine the suitability of Supartz injections and to develop the most effective treatment plan. 

The administration process starts with disinfecting the injection site and removing any excess joint fluid. To enhance patient comfort, a local anesthetic may be applied. The gel is then injected intra-articularly, directly into the affected knee joint, using one full 2.5 ml syringe per knee. If both knees require treatment, separate syringes should be utilised.

While some patients may experience improvements after just 3 injections, a complete treatment regimen consists of 5 weekly injections. It is crucial that every step of the procedure is performed aseptically to minimise the risks of infection and inflammatory reactions.

Product Range 

The main product is Supartz injection, also known as Supartz FX. This injectable is a natural, non-opioid, FDA-approved therapy for knee osteoarthritis made from highly purified animal-derived hyaluronic acid.

Benefits of Using Supartz 

  • Pain relief: Supartz effectively reduces knee pain, enhancing comfort and allowing for a more active lifestyle
  • Improved mobility: The treatment boosts the mobility and functionality of the knee joint, making daily activities easier
  • Non-surgical option: Supartz offers a non-surgical, non-pharmacological approach for managing knee osteoarthritis, avoiding the need for invasive procedures
  • Quick procedure: The injection is relatively painless and can be completed in just a few minutes, providing immediate benefits
  • Cost-effective treatment: This method is more affordable and time-efficient compared to surgical alternatives that require recovery time
  • Enhanced strength: Following the injection, patients are often advised to engage in a specific physical therapy regimen to strengthen the knee joint for longer-lasting results
  • Long-lasting relief: Supartz provides significant pain relief and improved function for up to 12 months, as demonstrated by multiple clinical studies
  • Safety profile: The treatment is safe for both initial and repeated use, with a very low risk of major side effects or infections

How Long Does Supartz Results Last?

Supartz injections can provide pain relief and improved functionality for up to 9 to 12 months, although individual results may vary depending on the patient’s specific condition. The treatment protocol generally includes 3 to 5 injections of 2.5 ml each, administered one week apart, meaning that the full benefits may not be felt until after the third injection. Following this schedule is essential to achieve optimal results.

Recommendations Before and After the Treatment

Before receiving a Supartz injection, it’s essential for patient to inform doctor of any medical conditions that could interact with the treatment. Specifically, the patient should disclose if they:

  • Are pregnant, planning to become pregnant, or breastfeeding
  • Are taking any prescription or over-the-counter medications, herbal supplements, or dietary supplements
  • Have allergies to medications, foods, or other substances
  • Are allergic to birds or bird products (such as eggs, feathers, or poultry), as some Supartz formulations may contain chicken-derived ingredients
  • Have received another injectable medication in the same joint where Supartz will be administered


After receiving the treatment, the patient may need someone to drive them home from the doctor’s office. To ensure a smooth recovery, the patient should avoid strenuous activities or prolonged weight-bearing activities (lasting more than one hour), such as running, tennis, heavy lifting, and standing, for at least 48 hours post-injection.

Potential Supartz Side Effects

Prior to beginning treatment, patients should be made aware of the possible side effects associated with the injections. These may include pain, swelling and redness at the injection site. The patient may also feel warmth at the injection site or experience rash and itching in the surrounding area. Other side effects include possible nausea and vomiting, even fever or fainting. 

To minimise the severity of potential reactions, patients should rest the treated joints for at least two days following the injection. They should also be advised to seek medical attention if any side effects persist.

Contraindications for the Treatment

Supartz injections should not be administered to individuals who:

  • Are hypersensitive or allergic to hyaluronic acid products
  • Have allergies to avian protein, including poultry and egg products, as well as feathers
  • Experience inflammatory reactions or infections at the injection site

Who Can Buy Supartz Products and Where?

Only licensed medical professionals, including doctors and qualified healthcare providers, are permitted to purchase Supartz injection for the treatment of knee osteoarthritis. These practitioners should source the injection from authorised medical distributors or suppliers that focus on offering high-quality products for professional use, ensuring the safety and efficacy of the treatment.

FAQ

Is Supartz better than Synvisc?

Supartz and Synvisc are both used to treat knee osteoarthritis, but they differ in a few ways. Supartz requires 3-5 weekly injections, while Synvisc typically needs only 3, or just 1 with Synvisc One. Synvisc contains cross-linked hyaluronan, which may cause more inflammatory reactions, while Supartz has fewer side effect risks. Both are effective for pain relief and improved joint function, but Synvisc may better replicate the natural fluid in a healthy knee.

Is hyaluronic acid the same as Supartz?

Supartz is a brand name for hyaluronic acid, specifically a purified form known as sodium hyaluronate. It’s used in a process called viscosupplementation, where the gel-like solution is injected into the knee joint to relieve osteoarthritis symptoms. So, while Supartz contains hyaluronic acid, it is a specific medical formulation of it designed for joint treatment.

What is the cost of Supartz injections?

On average, a single Supartz injection costs between $290 and $330 for a 2.5ml syringe. Since the treatment typically involves a series of 5 weekly injections, the total cost for the full course can range from $1,450 to $1,635. Prices may also vary based on the use of additional anaesthetics or medical services.