By Dr. Jeffrey Peng, MD · Published March 31, 2026 · 20 min read Watch the Full Video If you are dealing with knee pain, there is a good chance that at least three things you do every single day are making it worse. The good news is that with the right daily habits, you can reduce pain, slow cartilage breakdown, and protect your joints for the long term. In my practice treating thousands of patients with knee arthritis and chronic knee pain, these are the 16 habits I find m

By Dr. Jeffrey Peng, MD · Published March 5, 2026 · 7 min read Watch the Full Video Glucosamine and chondroitin are among the most widely used dietary supplements for joint pain and arthritis. Walk into any pharmacy, and you will find shelves stocked with combination formulas promising relief. But despite decades of use, significant debate remains over whether these supplements actually deliver meaningful clinical benefits. A large 2018 systematic review published in the Br

By Dr. Jeffrey Peng, MD · Published March 5, 2026 · 8 min read Watch the Full Video Turmeric and curcumin have been used in traditional Chinese medicine and Ayurvedic medicine for hundreds of years. Only recently has Western medicine begun to explore the surprisingly wide range of beneficial properties attributed to curcumin, including its ability to reduce pain and inflammation. But does the evidence support these claims? In this article, we review the results of several re

Omega-3 and fish oil are popular for joint pain. Here’s what the clinical trials actually show — and why the benefit may be smaller than expected.

Collagen is heavily marketed for arthritis. Here’s what the clinical trials actually show — and why I still recommend other supplements first.

By Dr. Jeffrey Peng, MD · Published March 5, 2025 · 7 min read Watch the Full Video Collagen supplements are widely marketed for reducing joint pain, improving stiffness, and slowing the progression of arthritis. Collagen is a naturally occurring protein and a major structural component of cartilage — the tissue that cushions and protects our joints. Osteoarthritis is fundamentally a disease of cartilage loss, so the idea behind collagen supplementation is straightforward:

Boswellia (frankincense) has strong anti-inflammatory effects. Here’s what clinical trials show for arthritis, asthma, IBD — and how to dose it.

Vitamin D can modestly reduce knee arthritis pain at the right dose. Here’s what the trials show — and why other supplements may work better.

Most joint supplements don’t work. Here are the three with the strongest clinical evidence — Boswellia, turmeric, and glucosamine-chondroitin.

Low magnesium is linked to worse knee arthritis and higher inflammation. Here’s what the research says — and which forms of magnesium are best.

By Dr. Jeffrey Peng, MD · Published March 4, 2026 · 8 min read Watch the Full Video Ginger has been a cornerstone of culinary and traditional medicinal practices for over 5,000 years. Revered in Ayurvedic medicine, Traditional Chinese Medicine, and ancient Egyptian healing traditions, this humble root has earned a remarkable reputation that modern science is now beginning to validate. Known for its potent anti-inflammatory and antioxidant properties, ginger offers far more t

By Dr. Jeffrey Peng, MD · Published March 4, 2025 · 20 min read Watch the Full Video What Is Knee Osteoarthritis and Why Is It So Complex? Knee osteoarthritis is the most common form of arthritis and is defined by the progressive loss of cartilage within the joint. Despite its prevalence, most patients have a limited understanding of the condition and the full range of treatment options available. In my practice, I frequently encounter patients who have received incomplete o

By Dr. Jeffrey Peng, MD · Published March 4, 2026 · 12 min read Watch the Full Video Meniscus tears are among the most common knee injuries, affecting athletes and older adults alike. They can cause significant pain and disability in some people, yet in others they produce no symptoms at all. This disconnect is one of the main reasons there is so much confusion surrounding meniscus tear treatment — patients often receive conflicting advice from different providers. As a boar

Medically reviewed by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Knee osteoarthritis is one of the most common conditions I treat in my sports medicine practice, and it is also one of the most misunderstood. Patients frequently arrive with beliefs about their diagnosis that are not only inaccurate but are actively preventing them from getting better. Misinformation about osteoarthritis can lead to unnecessary fear of movement, delayed treatment, and a l

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Maintaining muscle mass and strength becomes increasingly difficult with every passing decade. In clinical practice, I see the consequences of age-related muscle loss — known as sarcopenia — on a regular basis. Sarcopenia is not merely a cosmetic concern. It is associated with higher rates of falls, loss of independence, difficulty performing dai

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Creatine monohydrate is one of the most extensively studied and effective supplements in the health and fitness world. As a sports medicine physician, I have seen firsthand how powerful creatine can be — not just for young athletes, but also for weekend warriors, senior athletes, and anyone looking to lead a healthier lifestyle. What makes creati

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Arthritis affects millions of people worldwide, and while medications and injections play an important role in treatment, nutrition is one of the most underutilized tools for managing joint pain and inflammation. In my practice as a sports medicine physician, I have treated thousands of patients with arthritis and have seen firsthand how powerful

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Nocturnal leg cramps are one of the most disruptive and painful conditions that affect sleep quality, particularly in older adults. These involuntary muscle contractions strike without warning, often jolting patients awake and leaving the affected leg sore for hours afterward. In my practice, patients frequently ask what they can do to prevent th

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Osteoarthritis affects millions of people worldwide, and one of the most common questions I hear from patients is whether dietary changes can meaningfully reduce joint pain. The answer, supported by a growing body of clinical evidence, is encouraging. Research now demonstrates that something as simple as eating berries on a daily basis may help r

Research shows vitamin K intake may reduce knee arthritis pain and protect cartilage. Learn about the two forms of vitamin K, the best food sources, and how this nutrient fits into a comprehensive approach to managing osteoarthritis.