With InvigoFlex® D, you get 1500 mg of Glucosamine Sulfate, the CLASSIC formulation. InvigoFlex® D is used to help support joint health and maintain and promote healthy cartilage. The CLASSIC formulation in InvigoFlex® D gives customers the highest quality ingredient that they deserve. Now you can get the right Glucosamine Sulfate to get you back to what you love doing and keep your life active!*
InvigoFlex® D is available in two methods, 30 count Powder units or a 60 count Caplet bottle. Having trouble taking pills? Try our Powder version which can easily be mixed with water or juice.
This is the only glucosamine that I use. It’s a great product and I can feel the difference in my joints. I don’t use ibuprofen anymore. Also, I like the powder because there are no other ingredients that are needed to make tablets.
I chose this product because I wanted a product that worked for all joints. I had used Donna for many years for my knees but as I grow older, the other joints needed some loving too. Tested and quality product. I recommend it.