Yes, these pills are large. Take a standard multivitamin - this is 150% of the size. They could be difficult for some people to swallow, but you could use a pill splitter. Large Fish Oil capsules are about the same size.
As for effectiveness, I'd say the same as other Glucosamine Chondroitin supplements.
Another person commented that these contain Titanium Dioxide. Red meat contains Titanium Dioxide. Titanium Dioxide is used to brighten / whiten products. There are various types of this additive, from commercial whitener for paints through food grade. I'm not a defender of any food additive, and would prefer not to have it. Most of what we eat has Titanium Dioxide,… Read more