A new umbrella review of meta-analyses investigating the effect of long-chain omega-3 supplementation on depressive symptoms concludes the majority of studies observe a significant effect, particularly in those with major depressive disorder (MDD).
Chronic fatigue syndrome (also known as ME) may be caused by a
chemical imbalance in the brain, find doctors, who suggest that
taking daily fish oil supplements may help to alleviate some of the
symptoms associated with the condition