Source Naturals Niacinamida 1500mg Vitamina B-3 Liberación Prolongada - 100 Comprimidos

What is Niacinamide?

Niacinamide, also known as nicotinamide, is an active form of vitamin B3 (niacin). Unlike conventional niacin (nicotinic acid), niacinamide does not cause the characteristic skin flushing, making it an ideal option for those seeking the benefits of vitamin B3 without that reaction. This Source Naturals supplement offers 1500 mg per tablet in a sustained-release formula, designed to maintain stable levels throughout the day.

Benefits backed by EFSA

The European Food Safety Authority (EFSA) has approved several health claims for niacin, which also apply to niacinamide. Scientifically recognized benefits include:

• Normal energy metabolism: Niacin contributes to normal energy metabolism, helping to convert food into usable energy for the body.
• Nervous system function: It supports the normal function of the nervous system, essential for the transmission of nerve signals.
• Normal psychological function: Contributes to normal psychological function, including cognitive performance and mental well-being.
• Maintenance of skin and mucous membranes: Helps maintain skin and mucous membranes under normal conditions, promoting skin health.
• Reduction of tiredness and fatigue: Niacin contributes to reducing tiredness and fatigue, improving daily energy levels.

These claims are authorized by the EU and are based on solid scientific evidence.

Forms of vitamin B3: niacin vs niacinamide

Vitamin B3 comes in two main forms: niacin (nicotinic acid) and niacinamide (nicotinamide). Both are essential for the body, but they differ in their side effect profile. Niacin is known for causing temporary flushing due to vasodilation, while niacinamide does not produce this effect. Additionally, niacinamide is often used in topical skin care applications for its soothing properties. Source Naturals offers sustained-release niacinamide, allowing for gradual absorption and optimal tolerance.

Recommended dosage and how to take it

The recommended dose is one tablet daily, preferably with a meal to facilitate absorption. The sustained-release tablet is designed to dissolve slowly, providing a constant supply of niacinamide throughout the day. It is not recommended to exceed this dose without consulting a healthcare professional. Each package contains 100 tablets, equivalent to more than three months' supply.

Possible side effects

Niacinamide is generally well-tolerated and does not produce the typical flushing of niacin. At very high doses (above 500 mg/day), mild gastrointestinal discomfort or headache may occur. It is important to follow the recommended dosage and consult a doctor if adverse effects are experienced. This product should not be used as a substitute for a balanced diet.

Who should take niacinamide supplements?

This supplement is suitable for individuals looking to support their energy metabolism, reduce fatigue, or maintain skin health and the nervous system. It is also an excellent option for those following vegetarian or vegan diets, as vitamin B3 is primarily found in meat and fish. Furthermore, as it does not contain gluten, lactose, soy, or other common allergens, it is suitable for people with food sensitivities.

Quality and purity

Source Naturals is a brand recognized for its commitment to quality. Each batch undergoes rigorous controls to ensure the purity and potency of the product. This supplement does not contain yeast, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, or artificial colors, flavors, or fragrances. It is suitable for vegetarians and GMO-free.