Joint pain serves as a constant, nagging reminder of age for millions of Americans. In the search for relief, many turn to the supplement aisle.
The market for joint health supplements is a booming industry, with Americans spending billions of dollars annually on natural products to soothe aching knees and stiff hips.
But before you open your wallet, it’s worth asking if these pills actually deliver on their promises or if you’re simply paying for the placebo effect.
Here’s a look at the science behind some of the most popular joint supplements on the market. Be sure to talk to your health care provider before making any changes to your supplement regimen, though. Even natural supplements can interact with certain medications.
The best
Here’s a look at what research shows works the best for helping with joint inflammation and pain.
Omega-3 fatty acids
You likely know fish oil is good for your heart, but it can also be a powerhouse for your joints. The omega-3 fatty acids found in fish oil work by interfering with immune cells and enzymes that trigger the inflammatory response.
Bottom line: The Arthritis Foundation notes that fish oil can significantly reduce joint tenderness, allowing some patients to reduce their usage of NSAIDs.
Turmeric and curcumin
Turmeric is the bright yellow spice that gives curry its color, and curcumin is its active compound. It acts as a powerful anti-inflammatory agent, blocking the same enzymes that over-the-counter pain relievers target.
Research is largely positive here. Several studies have shown that turmeric extracts can be comparable to medications like ibuprofen for relieving knee pain, but with fewer gastrointestinal side effects.
However, your body doesn’t absorb curcumin very well on its own. So look for a supplement that includes black pepper (often listed as piperine) or uses a specialized formulation (like phytosomes) designed for higher bioavailability.
Bottom line: Both turmeric and curcumin can help reduce joint pain.
Boswellia serrata
Also known as Indian frankincense, boswellia is another herbal extract with a long history in traditional medicine. It offers a different pathway to pain relief compared to standard anti-inflammatories, like aspirin.
Bottom line: Recent analysis suggests it’s effective for osteoarthritis, particularly in reducing pain and improving joint function. You’ll often find joint supplements that combine both boswellia and curcumin for a dual-action approach.
Collagen
Collagen has become a trendy supplement, touted for smoothing wrinkles and strengthening nails. But it also plays a massive role in joint health. As you age, your body produces less collagen, which can contribute to cartilage breakdown.
Current research indicates that taking hydrolyzed collagen or Type II collagen can help reduce symptoms of osteoarthritis. While it might not regrow cartilage, it appears to support the structure of what remains and improve joint comfort over time.
Bottom line: Collagen can help maintain joint structure and decrease joint discomort.
SAM-e
S-adenosyl-L-methionine, or SAM-e, is a compound naturally found in the body that helps produce and repair cartilage. It’s also widely used to treat depression.
Studies have shown that SAM-e can be as effective as NSAIDs (non-steroidal anti-inflammatory drugs) for pain relief, though it takes longer to kick in — often a month or more.
Do not mix SAM-e with antidepressants without talking to a doctor. Because it affects serotonin levels, combining it with prescription medications can lead to dangerous side effects.
Bottom line: With time, SAM-e could offer joint pain.
Supplements that may be a waste of your money
The following are joint supplements you may need to consider if they’re worth the cost for you.
Glucosamine and chondroitin
If you’ve ever complained about a bad knee, someone has likely recommended glucosamine and chondroitin. These are the heavy hitters of the joint supplement world and found in medicine cabinets everywhere. They’re natural components of cartilage, the substance that cushions your joints.
The science on how well they work, however, is conflicting. The National Center for Complementary and Integrative Health notes that research has yielded mixed results.
While some large studies found that glucosamine did not perform better than a placebo for overall pain, others suggest it may help a specific subgroup of people with moderate-to-severe pain.
Bottom line: These two are likely overrated. Experts often recommend using the sulfate form rather than hydrochloride. Also, give it about three months; if you don’t feel a difference by then, you’re likely wasting your money.
MSM
Methylsulfonylmethane (MSM) is a sulfur-containing compound often sold in combination with glucosamine. On its own, the evidence for MSM is modest. While some research shows it may significantly reduce pain and swelling, it is rarely a standalone superstar.
Bottom line: MSM probably isn’t the first go-to if you have significant joint issues. But it may boost the effects of other supplements.
A note on costs and safety
Supplements are not regulated as strictly as pharmaceuticals. A bottle that costs $50 is not necessarily better than one that costs $20, but quality control varies wildly. Look for a seal from independent testers like USP or NSF International to ensure the pills actually contain what the label claims.
Again, always talk to your doctor before starting a new regimen. Even natural supplements can interact with blood thinners and other medications.
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