Recently, an article on integrative myeloma care was published in the journal Nutrients. The article, titled "Conceptualizing an Integrative Multiple Myeloma Care: The Role of Nutrition, Supplements, and Complementary Modalities" can be found here.
This article gives a great overview of diet, supplements and complementary modalities that are backed up by clinical evidence to have a positive effect on MGUS, smoldering myeloma and active myeloma patients.