"niacin" in German niacin Niacin "niacin" German translation Niacin {n} niacin Detailed translations for "niacin" niacin niacin das Niacin{neuter} Carrots turn you yellow, the niacin turns you red. Find some finger paint and do the math. Source: opensubtitles.org Corpus by OPUS Request review Die Mohrrüben machen Sie gelb und das Niacin macht Sie rot.