Ok I bought it, the tab version that helps with arthritis and the liquid version that helps with gingivitis!Get some New Zealand Antler Velvet. It has glucosamine in it along with lots of other healing ingredients and growth factors that help with healing. I take it for a really bad arthritic knee and it helps a lot. I recommend New Zealand Antler Velvet because New Zealand doesn't have any cases of chronic wasting disease (aka mad cow) in their deer and elk like the US and Canada does. This article suggests not using antler velvet from the US and Canada for that reason.
Chronic Wasting Disease Prions in Elk Antler Velvet
You can find New Zealand Antler Velvet capsules on ebay. Glucosamine supplements were hard on my stomach, but the antler velvet capsules are not.