What It Actually Is
Chromium is an essential trace mineral the body needs in small amounts, believed to enhance the action of insulin.
What Research Generally Shows
Chromium has a mixed research record — some studies show modest benefits for glucose metabolism, particularly in people with a chromium deficiency, while others show minimal effect.
On The Dose
200mcg is a commonly used amount in supplements and sits within typical studied ranges for chromium picolinate and similar forms.