With a PhD in nutritional biochemistry and over 25 years of
clinical experience, Dr Libby translates complex science into
clear, actionable advice. Fix Iron First is an essential resource
for those struggling with relentless fatigue, brain fog, poor
sleep, anxiety, hair loss, an underperforming thyroid, or other
unexplained health challenges – or those who have struggled
with persistent iron deficiency and are ready to resolve this for
good. It’s great for teens, women with heavy periods, those
in their perimenopausal transition, as well as runners and
endurance athletes. Plus, it’s a guide for parents who suspect iron
deficiency might be playing a role in their child’s health picture,
with fussy eating, poor sleep, delayed development and some
behaviour challenges linked to low iron