NOW Foods
NOW Foods Niacin Vitamin B3 500mg Sustained Release Energy Metabolism and Cardiovascular Support 250 Tablets
NOW Foods Niacin Vitamin B3 500mg Sustained Release Energy Metabolism and Cardiovascular Support 250 Tablets
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Product features
Product features
Materials and care
Materials and care
Niacin (Vitamin B-3) 500 mg. Other Ingredients: Cellulose, Stearic Acid (vegetable source), Silica and Vegetarian Coating.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Explore our full range of NOW Foods products including supplements, all directly sourced from the USA with authenticity guarantee. Shop more health care at Rudra Retails.
FAQ
Q1. What is niacin used for?
Ans: Niacin, also known as Vitamin B3, is used by the body to convert food into energy. It plays a critical role in supporting cardiovascular health, nervous system function, and helping maintain healthy lipid and cholesterol levels.
Q2. What is a timed release of niacin?
Ans: A timed or sustained release of niacin releases the vitamin gradually into the bloodstream over several hours. This slow-absorption mechanism is specifically designed to minimize or prevent the temporary skin flushing, itching, and redness associated with immediate-release niacin.
Q3. Is it safe to take 500mg of niacin a day?
Ans: A daily dose of 500mg is a high-potency supplement. While it is safe for many adults looking for targeted lipid or metabolic support, it should ideally be taken under the supervision of a physician or healthcare provider.
Q4. Are the NOW Foods supplements on Rudra Retails authentic?
Ans: Yes, absolutely. Rudra Retails directly sources and imports all NOW Foods products directly from the USA, ensuring that Indian consumers receive 100% authentic, premium, and original international supplements.
Q5. Can pregnant or nursing women take this supplement?
Ans: This high-strength supplement is not recommended for pregnant or nursing women unless explicitly directed by a physician. Always consult your doctor before starting high-dose Vitamin B3 if you have underlying health conditions.