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.
1Honolulu, Oahu, Hawaii. Honolulu is the perfect base for enjoying everything Hawaii has to offer. Stroll or sunbathe on white-and beaches, climb a volcanic crater, surf the best waves, hold hands and watch the sun dip below the horizon or enjoy romantic candlelit dining and live entertainment.