Joint supplement is Boswellia.

Boswellia is the most well-known name among joint supplements and is believed to be the best-selling product.

It is a product sold by PromBio, and they say it contains Boswellia, which is good for joint nutrition.

Boswellia is a tree that grows in the highlands of India, and only a tiny amount can be harvested.

Additionally, since it is a product certified by the U.S. National Institutes of Health and the Food and Drug Administration, I trust it.

Not only does it help with joint cartilage, but it also supports bone, muscle, antioxidant, and immune functions, so I trust Boswellia products the most.