- GLUCOSAMINE CHONDROITIN: Formulated to provide 1500 mg of glucosamine and 1200 mg of chondroitin per dose which may help support joint health.
- DUAL ACTION: With added vitamin C and manganese, our daily capsules can help support the healthy, structural integrity of joint cartilage.
- HEALTHY JOINTS: Glucosamine provides the building blocks of cartilage. Added chondroitin may also help support healthy tissue for cartilage.
- NO BAD STUFF: This product contains crustacean (lobster, shrimp, crab) shellfish. Gluten Free. Soy Free. Guaranteed no added Sugar, Starch, Yeast, Soy, Corn, Wheat, Dairy, Gluten, Fish, Tree Nuts, Peanuts, Egg, Fragrance, Artificial Colors or Flavors, Preservatives.
- THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing.

John B. Pappas –
It works.
I have mild osteo arthritis in the joints in my fingers and toes.I found the constant if mild pain I was suffering from dramatically reduced within two weeks of taking the recommended amount (which is something I always struggle to limit myself to taking).This Mason brand seems to regularly be among the least expensive I can find, which is important to me on my limited Social Security Income and it REALLY makes a difference.
Dan Browning. –
Best one on the market.
This is the only brand that I recommend to my patients as it really works and helps those with arthritis. I have been taking it since 1995.
Cinthya –
Four Stars
good product
Liz V. –
It does work, I buy them all the time …
It does work, I buy them all the time..
Douglas Sejas –
Five Stars
I like this product
Zaida Perez. –
Funcionan
Si funcionan y las recomiendo.
Amazon Customer –
PILLS
MY HUSBAND LOVES THESE
Soki –
Fast delivery and good supplement
Delivery was fast. The supplement is good for joints.