New Dietary Guidelines for Americans

From eNewsletter 1/19/2026

DID YOU KNOW that according to a study from Food and Function, niacinamide, a special form of vitamin B3, exerts liver protective effects against perfluorooctane sulphonate (PFOS), a persistent environmental contaminant?

A massive study from JAMA Dermatology of over 33,000 participants finds that niacinamide may significantly lower the risk of non-melanoma skin cancers.Those who began taking 500 mg twice daily soon after their first skin cancer diagnosis saw a 54% reduction in subsequent cancers. Across all participants, the supplement was linked to a 14% lower risk of developing any new skin cancer.

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