The USPSTF commissioned «2 systematic evidence reviews and a meta - analysis on vitamin D supplementation with or without calcium to assess the effects of supplementation
on bone health outcomes in community - dwelling adults, the association of vitamin D...
In fact, some have shown benefits, such as a 2010 study
on menopausal women, who were administered soy isoflavones for two years, which concluded that «soy and soy isoflavones may provide a mild benefit to hot flashes, lipids, and
bone health for some menopausal women» (Clinical
outcomes of a 2 - y soy isoflavone supplementation in menopausal women Am J Clin Nutr February 2011 93: 356 - 367)