Doctor Katz

Welcome to Dr. Katz Clinic!

Dr. Katz Clinic is an online space where visitors like you can learn about all aspects of optimal joint health as you age. Through videos and blog posts, Dr. David Katz takes you behind the scenes into a world most people will never know about.

You'll discover promising clinical evidence on the latest cutting-edge ingredients, Frequently Asked Questions about Instaflex, the best stretches and exercises to stay flexible for life, and alarming statistics of joint conditions that are driving new breakthroughs like Instaflex Advanced.

As founder and director of the Yale-Griffin Prevention Research Center, David L. Katz MD, MPH, FACPM, FACP is an internationally renowned authority on nutrition, weight control, health challenge prevention, and integrative medicine.

Click on an article below to learn more

hot weather joint aches

Hot Weather & Your Joints: How To Relieve Summer Joint Aches

For many, summertime is all sunny skies and beach trips. But for those with joint conditions, summer weather also comes with an unwelcome drawback: increased joint discomfort. If summer is causing your joints to flare up, don’t worry. There are several steps you can take right now to relieve your discomfort and boost your mobility.

ancient herb helps joints

This Ancient 'Healing Herb' Helps Joints & Mobility

This all-powerful plant has been used for thousands of years, with its long history dating back to ancient civilizations in India, Egypt, and even Rome. It’s earned a reputation for its power to heal.

creative ways to walk indoors

5 Creative Ways to Walk Indoors

Walking is a great exercise that’s gentle on the knees and joints. But, when it’s chilly or rainy outside, you might be inclined to skip your daily stroll. Fortunately, there are plenty of options for walking indoors.

cold weather joint defense

Cold Weather Joint Defense

Dr. David Katz helps you defend your joints from the cold with practical advice for optimal joint health.

science behind the supplement

Instaflex Advanced: The Science Behind the Supplement

In another intriguing episode of Dr. Katz Clinic, you'll hear about the powerful, cutting-edge joint ingredients chosen for Instaflex Advanced AND all the clinical science that supports this breakthrough supplement.

questions and answers

Dr. Katz Answers Your Questions

Gain insight into all those things about Instaflex Advanced you've always wondered. This episode centers on Dr. Katz answering the most frequently asked questions from customers.

daily habits for healthier joints

Daily Habits for Healthier Joints

You know how agonizing joint discomfort can be. The aches and soreness make performing simple tasks difficult and unbearable, and can even keep you from doing the things you love most.