Vitamin Deficiency In The Golden Years One in two individuals aged 65 and above will have suboptimal levels of vitamin D, and that one in four older adults will have suboptimal levels of vitamin B12 427  0 Dietary Supplementation

Vitamin Deficiency In The Golden Years One in two individuals aged 65 and above will have suboptimal levels of vitamin D, and that one in four older adults will have suboptimal levels of vitamin B12 427  0 Dietary Supplementation

Aging Vitamin Deficiency In The Golden Years One in two individuals aged 65 and above will have suboptimal levels of vitamin D, and that one in four older adults will have suboptimal levels of vitamin B12 427  0