There are a number of different types of collagen; the most prevalent two in the human body are types I and III. In fact, type I collagen is the most abundant protein in the human body â it is present in almost every type of tis-sue.1 Bone contains almost exclusively type I collagen. The collagen network in bone confers structural strength
1 See some of Oahuâs gorgeous beaches â Kailua and Lanikai beaches. Some consider Lanikai Beach to be the most beautiful in the world. See our post on visiting beautiful Lanikai Beach.  Byodo-In Temple near Kaneohe is simply stunning.
The Hawaii Volcanoes National Park with the active Kilauea volcano is the most popular attraction in Hawaii. Spend at least a full day exploring the scenic drives, stunning hikes (some very easy!), seeing the lava and staying after sunset to see the glow of the Halema'uma'u crater