Call our Bone Health Experts

Dear Friend,

We would like to thank you for your continued support of the Osteo Bone Builder Plus and our company over the years.

With a new year brings change and a rebranding. We want to introduce you to the new OsteOrganiCAL Plus® calcium supplement. Have no fear, the OsteOrganiCAL Plus® is the same organic and natural formula, and price as the Osteo Bone Builder Plus. The only difference between the two products is the name.

Starting in 2021, we will fully transition from the Osteo Bone Builder Plus to OsteOrganiCAL Plus®.

You can still place your normal orders through our website, mail, and on the phone. The OsteOrganiCAL Plus® supplement can now be found on

Optimal Bone Building Supplement

If you have any questions and/or concerns, please do not hesitate to call us.


Again, we truly appreciate your loyalty and cooperation during this time.

Natural Option USA
PO BOX 557758
Miami, FL 33255