Time-release Niacin with niaXtend, 500mg – 120 tablets

Doctor’s Best Time-release Niacin with niaXtend delivers 500 mg of nicotinic acid per tablet using a sustained-release matrix designed to support a gradual, extended release of niacin throughout the day. The niaXtend technology relies on a blend of vegetable waxes to slow the absorption of niacin, making this format a popular choice for those seeking a controlled-delivery option.

Niacin (Vitamin B3) is an essential B-vitamin that contributes to normal energy-yielding metabolism, the normal functioning of the nervous system, the maintenance of normal mucous membranes, the maintenance of normal skin, and the reduction of tiredness and fatigue. Each tablet provides 500 mg of niacin — 3125% of the Nutrient Reference Value — making dosing straightforward and consistent.

Formulated with a clean excipient profile sourced from vegetable origins, this product is suitable for vegans and vegetarians and is free from gluten. Each pack contains 120 tablets, providing up to a 120-day supply when taken once daily.