Yes, under medical supervision
A cross-sectional study of 700 community-living, physically disabled women over the age of 65 found that vitamin B 12 -deficient women were twice as likely to be severely depressed as non-deficient women (97)
However, this reduction is minimal and not clinically significant for postmenopausal women, whose oestrogen levels are already low
The evidence: Overweight or obese people who consume fiber supplements lose more weight than those who dont, research suggests
Blood-brain barrier penetration: Unlike many peptides, Dihexa is orally bioavailable and able to cross the blood-brain barrier, giving it direct access to the central nervous system
Inflammation alters the expression of DMT1, FPN1 and hepcidin, and it causes iron accumulation in central nervous system cells