Joint pain, especially that of the knees, is a common complaint amongst adults, especially the middle-aged and the elderly. Joint supplements will help slow down joint wear and tear. You can read more about the best joint supplements on and how to find them online.

The beginner’s guide to finding the best joint supplements includes knowing how to identify the best joint supplements. Look for scientifically-backed ingredients supporting healthy joints, positive reviews, and FDA-registered manufacturers. You should also ask a doctor for recommendations.

Depending on your joint supplements, joint wear and tear can be slowed or even reversed. The decision on the best joint supplements to get is critical, and you need to ensure you get it right.

Ingredients In Joint Supplements

Since the supplements industry is not regulated, manufacturers use different ingredients in their joint supplements that may not offer any nutritional value. However, there are an abundance of science-backed ingredients that are common across different joint supplements and we will discuss those below.

Here are ingredients to look out for when looking for joint supplements.


Glucosamine is a compound naturally found in cartilage, the tissue that cushions joints. Unfortunately, as one gets older, the cartilage becomes thinner, and the synovial fluid in the joints decreases. The ligaments also become shorter and stiffer.

The glucosamine in supplements is harvested from the shells of shellfish. Some brands also make glucosamine in the lab.

Glucosamine is scientifically tested as a cure for osteoarthritis and rheumatoid arthritis. According to the CDC, at least 3.5 million Americans have osteoarthritis, which is considered the primary cause of disability in adults.

Research on glucosamine reveals that;

  • Glucosamine sulfate provides pain relief for people suffering from osteoarthritis of the knee. It also slows knee joint degeneration.
  • Glucosamine hydrochloride reduces pain associated with rheumatoid arthritis.


Chondroitin is a component of the cartilage. It is used together with glucosamine to treat osteoarthritis. Manufacturers of joint supplements source chondroitin from shark cartilage, or they produce it synthetically.

Omega-3 Fatty Acids

Omega-3 fatty acids are a common ingredient in supplements. It is sourced from fish oil and is a science-backed ingredient to fight inflammation. It eases joint stiffness resulting from inflammation.

Vitamin D

Vitamin D cushions joints from severe injuries in case of a fall. It also keeps bones strong. People exposed to low vitamin D levels tend to struggle with joint pain.

Green Tea Extract

Green tea contains powerful antioxidants and anti-inflammatory properties. When used in joint supplements, it helps to combat joint pain.


Curcumin is an active ingredient in turmeric. It is a pain remedy for people with osteoarthritis and rheumatoid arthritis.

Doctor’s Recommendation

Joint pain varies from person to person. The extent of joint degeneration and pain severity determine the best joint supplements. Discuss with your doctor and ask for recommendations for nutrient-rich and more potent joint supplements.

Generic Supplements vs. Branded Supplements

Besides knowing the ingredients in joint supplements, you must determine if you are dealing with generic or branded supplements.

Generic supplements work, but they have many inactive ingredients. On the other hand, branded supplements have active ingredients that work quickly and are effective at healing joints.

FDA-Registered Manufacturers

One way to check the authenticity of joint supplements is to confirm if the manufacturer is registered with the FDA. Companies that manufacture or package drugs are required to register with the FDA.

Companies that make supplements enjoy some flexibility, but some authentic companies are registered under the FDA.

If you are lucky, you may find manufacturers of medical drugs that also produce supplements. These companies are more trustworthy than those that produce joint supplements but are not registered under the FDA.

Consumer Reviews

Consumer reviews are also another way to confirm the quality of joint supplements. Once you have checked the ingredients and manufacturer, you should go further to confirm what verified buyers have to say about it.

Fortunately, joint supplements are sold over the counter and in multiple online stores, including Amazon. You can easily find consumer reviews. Read both the positive and negative reviews.

You can easily see the level of satisfaction other buyers have with the product, which will influence your decision on which joint supplement to use.

Your joints are exposed to stress and strain, especially the knees. Other joints that also degenerate, causing you to suffer significant pain, include the shoulders, ankles, and elbow. The knees are more prone to damage because they carry your weight.

When exercising, you are encouraged to be gentle and protect your knees. Excessive strain means the ligaments are at risk of wear and tear. However, even when you are careful, joints become weaker as you age, so you need to start protecting them early by taking joint supplements.