PHILADELPHIA -- A new analysis of data from a large national study found that people who took a 200 microgram selenium supplement each day for almost eight years had an increased risk of developing ...

Can supplements cause hair loss? Find out which vitamins and minerals may worsen hair thinning, why biotin isn't backed by ...

The global supplement market reached more than $485 billion in 2024, and some six in 10 adults are taking at least one dietary supplement a month, according to the U.S. Centers for Disease Control and ...

WASHINGTON (Reuters) - People who take selenium supplements in the hope of preventing diabetes may actually worsen their odds, U.S. researchers said on Monday. An unusually well-controlled trial ...

A systematic review and meta-analysis of 35 and 32 randomised controlled trials, respectively, to evaluate the effect of selenium supplementation on thyroid function. "Our systematic review and ...

Selenium—a mineral found in many foods—could reverse the cognitive impact of stroke and boost learning and memory in aging brains, according to University of Queensland research. Queensland Brain ...

Taking hair supplements for growth? Discover why oversupplementing nutrients like vitamins A and E might actually trigger hair shedding, according to experts.

The South African Health Products Regulatory Authority (SAHPRA) has issued a warning after identifying products on the market containing zinc picolinate and/or selenium that are being sold for use in ...