NOW Foods Niacina (Vitamina B3) 500 mg, de Liberación Prolongada, 250 Comprimidos

What is Niacin (Vitamin B3)?

Niacin, also known as vitamin B3, is a water-soluble vitamin essential for the proper functioning of the body. It is part of the B vitamin group and is necessary for maintaining good health. This nutrient is involved in numerous enzymatic reactions related to energy metabolism.

Being water-soluble, the body does not store it in large quantities, so it is important to obtain it through diet or supplements. Food sources such as chicken, tuna, chickpeas, and nuts provide niacin, but sometimes it may be insufficient.

The NOW Foods supplement offers 500 mg of niacin per tablet in a sustained-release formula, designed to gradually release the nutrient throughout the day, optimizing its absorption and minimizing the typical side effects of high doses.

Product Features

• Niacin (Vitamin B3) is an essential B-vitamin necessary for good health.
• Niacin supplements may temporarily cause flushing and/or itching, but this sustained-release tablet is designed to minimize these symptoms.
• To further limit these symptoms, although not dangerous, it is recommended to take one tablet daily and avoid skipping doses.
• Take 1 tablet daily with a meal.
• Packaged in the USA by a family-owned company founded in 1968.

Why Choose Sustained Release?

Niacin in high doses, such as 500 mg, can cause an effect known as flushing. This phenomenon is due to the vasodilation of skin capillaries and is often accompanied by a sensation of warmth and itching. Although not dangerous, it can be uncomfortable for many people.

NOW Foods' sustained-release formulation is designed to gradually release niacin throughout the day. This allows for more stable plasma levels and significantly reduces the likelihood and intensity of flushing. Furthermore, by taking one tablet daily with a meal, even smoother absorption is promoted.

To further minimize flushing, it is recommended not to skip doses and to take it regularly. The body tends to adapt with continued use, decreasing the flushing response.

Recommended Dosage and Directions for Use

The suggested dose is one tablet daily, preferably with a meal. Each tablet provides 500 mg of niacin (as nicotinic acid). Do not exceed the recommended dose without consulting a doctor or nutritionist.

Possible Side Effects and Warnings

As mentioned, the most common effect of niacin is facial and body flushing, accompanied by a sensation of warmth. This effect is benign and usually disappears with continued use. The sustained-release formula helps to attenuate it, but it may occur occasionally.

Other possible effects include mild gastrointestinal discomfort, such as nausea or heartburn. If you experience persistent or severe symptoms, discontinue use and consult a healthcare professional.

This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor before starting any supplementation, especially if you are pregnant, breastfeeding, taking medication, or have any pre-existing medical conditions.