🔬Both newer and older research has indicated that niacin boosts NAD+ levels in the liver …
🔬Both newer and older research has indicated that niacin boosts NAD+ levels in the liver extremely quickly and that niacin is a preferred form of vitamin B3 for boosting NAD+ in the gut. But because niacin is the “flushing” form of vitamin B3, we are careful to including amounts where flushing has not been reported […]












