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.
Enoa Tours in Honolulu - E Noa Tours. âEnoa Tours in Honoluluâ. Review of E Noa Tours. Owner description: E Noa Tours offers the best in Oahu visitor experiences. Come let us show you our island paradise! With 40 years of experience offering the most exciting Oahu tours, E Noa Tours would like to invite you to join us for the best Oahu has to offer.