ENDUR-ACIN - Niacina B3 de Liberación Prolongada - 750 mg - 200 Comprimidos

What is ENDUR-ACIN and how does it work?

ENDUR-ACIN is a vitamin B3 (niacin) supplement in the form of extended-release nicotinic acid. Each tablet provides 750 mg of niacin, a high dose designed for those seeking specific support for cardiovascular health and energy metabolism. The extended-release technology allows for gradual absorption over 4 to 8 hours, which significantly reduces the characteristic flushing effect associated with immediate-release niacin.

Niacin is a water-soluble B vitamin essential for converting food into energy. It also contributes to the maintenance of skin, mucous membranes, and the nervous system. ENDUR-ACIN is formulated with clean ingredients: gluten-free, vegan-friendly, and free of artificial additives.

EFSA-backed benefits

The European Food Safety Authority (EFSA) has approved several health claims for niacin. These include:

• Contributes to normal energy-yielding metabolism.
• Contributes to the normal functioning of the nervous system.
• Contributes to normal psychological function.
• Contributes to the maintenance of normal skin and mucous membranes.
• Contributes to the reduction of tiredness and fatigue.

These claims are scientifically supported and apply to niacin in general. ENDUR-ACIN, being a concentrated source of this vitamin, can help meet daily needs, especially in people with restrictive diets or increased needs.

Why choose extended-release niacin?

The main advantage of extended-release is the reduction of the bothersome flushing effect. Immediate-release niacin causes vasodilation that produces redness and itching, especially at high doses. ENDUR-ACIN releases niacin gradually, minimizing this effect and improving tolerance. In addition, sustained release allows for more efficient absorption and a constant supply for hours, which can be beneficial for maintaining stable levels in the body.

This presentation is ideal for those who require high doses of niacin but do not tolerate the flush well. However, it is important to note that even with extended-release, some people may experience a slight redness. It is recommended to start with a low dose and increase gradually.

Forms of niacin: what's the difference?

There are two main forms of vitamin B3: niacin (nicotinic acid) and niacinamide (nicotinamide). Niacin is the form that produces the flush effect, but it is also the most studied in relation to cardiovascular health and lipid metabolism. Niacinamide does not produce a flush and is used more for skin care and joint support.

ENDUR-ACIN uses nicotinic acid, the classic form of niacin, because it has shown the greatest benefits in the context of heart health and cholesterol balance. It is important not to confuse the forms; if you want to avoid the flush completely, niacinamide could be an alternative, although its effects on lipids are different.

Dosage and use

It is recommended to take one tablet daily, preferably with a meal to reduce any possible stomach upset. Do not exceed the recommended dose. Since each tablet contains 750 mg of niacin, it is important not to combine it with other niacin supplements without professional supervision. The daily niacin dose for adults established by health authorities is 16 mg for men and 14 mg for women, but therapeutic doses such as those in ENDUR-ACIN should be used under the advice of a doctor or nutritionist.

Store in a cool, dry place, out of reach of children. Keep the container tightly closed.

Possible side effects and precautions

The most well-known side effect of niacin is the flush or skin redness, which manifests as warmth, itching, or redness on the face and torso. With the extended-release formula of ENDUR-ACIN, this effect is much less, but it may appear at the beginning or if taken on an empty stomach. Taking the tablet with food and avoiding alcohol can help minimize it.

In some cases, mild gastrointestinal discomfort may occur. If you experience persistent adverse effects, discontinue use and consult a healthcare professional. Niacin can interact with certain medications, such as anticoagulants or diabetes drugs. Therefore, it is essential to talk to a doctor before starting supplementation, especially if you have pre-existing health conditions.

Who is this supplement suitable for?

ENDUR-ACIN is aimed at people seeking specific support for cardiovascular health, energy metabolism, and general well-being. It is suitable for adult men and women who want a high dose of niacin in a well-tolerated formula. Being gluten-free, vegan, and free of common allergens, it adapts to various dietary needs.

However, it is not recommended for pregnant or breastfeeding women without medical supervision. Nor for people with liver disease, peptic ulcer, or low blood pressure. It is always preferable to obtain nutrients from a balanced diet, but in cases of deficiency or increased needs, a quality supplement like ENDUR-ACIN can be a useful tool.