ENDUR-ACIN - Niacin B3 (Nicotinic Acid) Extended Release, 500 mg, 200 Tablets

What is Vitamin B3 (Niacin)?

Vitamin B3, also known as niacin or nicotinic acid, is an essential water-soluble vitamin for the body. It plays a crucial role in energy metabolism, helping to convert food into usable energy for cells. Additionally, it contributes to the normal functioning of the nervous system and normal psychological function. Niacin is found naturally in foods such as chicken, tuna, chickpeas, and peanuts, but sometimes supplementation is necessary to reach optimal doses.

ENDUR-ACIN offers a 500 mg dose of niacin in the form of nicotinic acid, presented in sustained-release tablets. This formulation is designed to provide a gradual supply of vitamin B3 throughout the day, promoting efficient absorption and minimizing the typical side effects of high doses.

Benefits supported by EFSA

The European Food Safety Authority (EFSA) has approved several health claims for niacin. Among them, we highlight the following, which are met with an adequate intake of this nutrient:

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

These benefits make niacin a valuable nutrient for those looking to maintain their daily energy, mental health, and overall well-being. ENDUR-ACIN, with its sustained-release formula, helps ensure a constant supply of niacin to support these functions.

Why choose sustained-release ENDUR-ACIN?

ENDUR-ACIN stands out for its extended-release (ER) technology. Unlike immediate-release niacin, which can cause a rapid increase in blood levels and the characteristic flushing or flush, the ER version releases niacin gradually over 4 to 8 hours. This allows for a smoother and more tolerable experience, facilitating long-term adherence to the supplement.

Each tablet contains 500 mg of pure nicotinic acid, without unnecessary ingredients. The product is vegan, gluten-free, and free of salt, sugar, starch, artificial colors, flavors, sweeteners, and preservatives. It is suitable for different lifestyles and dietary preferences.

The Endurance Products brand, with more than 45 years of experience in the industry, manufactures this supplement in the United States, following strict quality controls. It is a reliable option backed by decades of research and clinical use.

Forms of niacin: niacin vs. niacinamide

It is important to distinguish between the two main forms of vitamin B3: niacin (nicotinic acid) and niacinamide (nicotinamide). Although both are convertible in the body, they have different effects. Niacin is known for its ability to produce the flush, a redness and sensation of warmth in the skin, especially at high doses. Niacinamide, on the other hand, does not produce this effect.

ENDUR-ACIN uses niacin in the form of nicotinic acid, which is the most studied form in relation to cardiovascular health and lipid metabolism. The sustained release helps minimize the flush, making it more bearable. Niacinamide, although useful for other purposes, does not provide the same metabolic effects as niacin.

Recommended dosage and instructions for use

The recommended dose of ENDUR-ACIN is one tablet daily, preferably with a meal to improve absorption. Do not exceed the recommended dose without consulting a healthcare professional. Each package contains 200 tablets, providing a supply for more than six months.

It is important to start with a low dose if you are new to niacin, to assess tolerance. Some people may experience a slight initial redness, which usually subsides with continued use. Consult your doctor before taking this supplement if you are pregnant, breastfeeding, taking medication, or have any medical condition.

Possible side effects: flushing

The most well-known side effect of niacin is flushing or flush. It is characterized by a sensation of warmth, itching, or redness on the face and torso, which usually lasts between 15 and 30 minutes. This effect is harmless and tends to disappear with continued use.

ENDUR-ACIN, thanks to its sustained release, significantly reduces the intensity and frequency of the flush. However, some people may still experience it, especially if they take the tablet on an empty stomach or with alcohol or hot drinks. To minimize it, it is recommended to take the supplement with food and increase the dose gradually.

If the redness is persistent or bothersome, consult a healthcare professional. Remember that niacin should not be taken in very high doses without medical supervision, as it could cause adverse effects.

Who should consider this supplement?

ENDUR-ACIN is suitable for people who wish to increase their vitamin B3 intake for general health reasons, especially those with restrictive diets (vegan or vegetarian), who may have a lower niacin intake. It is also an option for those looking to support their energy metabolism, reduce fatigue, or maintain nervous system health.

Additionally, niacin has been extensively studied for its role in lipid metabolism, and although there are no EFSA-approved health claims for cholesterol, many professionals recommend it as part of a comprehensive approach. Always consult a doctor to determine if this supplement is suitable for your specific needs.