Que es el niacin flush?

¿Qué es el niacin flush?

Niacina flush-free (Inositol hexanicotinato) es también conocida como la Niacina de liberación progresiva. Es una forma de vitamina B3 en una fórmula de liberación retardada gracias al Inositol hexanicotinato (INH).

¿Cuánto tiempo dura el efecto de la niacina?

Estos ocurren, según se explica en una guía el Instituto de Medicina de Estados Unidos, tan solo 15 o 30 minutos después de tomar los suplementos y pueden llegar a durar hasta una hora después de la ingesta.

¿Qué es el efecto flush?

«Flushing» se le llama al enrojecimiento de la cara, las orejas, el cuello y a veces incluso la parte superior del cuerpo, acompañado generalmente por segregación de sudor. Esta reacción no es peligrosa, pero sí poco agradable. Puede durar hasta 90 minutos y genera una sensación de calor y escozor de la piel.

¿Qué hace la niacin?

Niacin se usa para reducir los niveles en la sangre de colesterol «malo» (lipoproteína de baja densidad, o LDL, por sus siglas en ingles) y triglicéridos, y aumentar los niveles de colesterol «bueno» (lipoproteína de alta densidad, o HDL, por sus siglas en ingles).

Why does niacin flush happen?

Niacin flush is a common reaction to high doses of niacin. It happens when capillaries expand, increasing blood flow to the skin’s surface.

How do you stop a niacin flush?

Flushing may be minimized by taking niacin with meals (or at bedtime with a low-fat snack), avoiding exacerbating factors (alcohol or hot beverages), and taking 325 mg of aspirin 30 minutes before niacin dosing.

What does niacin flush feel like?

Niacin flush is a common side effect of taking high doses of niacin supplements. It’s uncomfortable, but it’s harmless. It appears as a flush of red on the skin, which may be accompanied by an itching or burning sensation ( 1 ). Niacin is also known as vitamin B3.

How long does a niacin flush usually last?

This typically occurs within 20 to 30 minutes after niacin has been taken and usually only lasts a few minutes. Niacin flush diminishes naturally the longer a person takes niacin, however there are some suggested techniques to greatly reduce the frequency and severity of flushing. Check with your doctor before taking niacin pills.

When to take aspirin before or after niacin flush?

Try a different formula: 50% of people taking immediate-release niacin experience flushing, but extended-release niacin is less likely to cause it. And even when it does, symptoms are less severe and don’t last as long ( 1 ). Take aspirin: Taking 325 mg of aspirin 30 minutes before the niacin can help reduce the risk of flush.

What happens if you take too much niacin?

A niacin flush is a side effect of taking too high a dose of niacin supplements. Although a flush isn’t dangerous, the symptoms can cause discomfort and sometimes pain.

What is the effect of niacin flush on HDL?

As discussed in one scientific review, niacin has been shown to selectively increase the plasma levels of Lp-AI, a component of HDL that has a cardio-protective effect in patients with low HDL levels.