21st Century
21st Century Niacinamide, Prolonged Release , 110 Tablets
110 tablets · Tablets
Best price right now
£4.93
at Iherb
Prices across 1 retailer
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Price history
Best price so far: £4.88 at Iherb on 2 Sept 2026
Around its usual price
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About this product
Energy & Circulatory SupportVitamin SupplementGluten FreeNon-GMOGuaranteed Quality Laboratory TestedTrusted Quality For Over 30 YearsSuitable For VegansNiacin (vitamin B-3) plays a role in energy metabolism. Niacinamide is a good source of vitamin B-3 with a lower flushing effect than that of niacin. Prolonged release vitamins slowly release nutrients into the body over an extended period of time.
Description sourced from awin
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