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English Fox - English Dictionary
Meaning of
niacin
in English
niacin
us
//naɪˈæs.ɪn//
uk
//naɪˈæs.ɪn//
#uncommon
Definitions
Noun
a
vitamin
in
the
B
complex
;
essential
for
metabolism
Niacin
is
an
essential
nutrient
for
maintaining
healthy
skin
.
