Source Naturals Niacinamida Vitamina B3 100mg | 250 Tabletas (Paquete de 3)

What is Niacinamide (Vitamin B3)?

Niacinamide, also known as nicotinamide, is a form of vitamin B3 essential for the body. Unlike niacin (nicotinic acid), niacinamide does not cause the characteristic skin redness or flush. This water-soluble vitamin actively participates in over 50 metabolic reactions, primarily enzymatic. Its bioactive forms—NAD+, NADH, NADP, and NADPH—act as cofactors in cellular energy production, protein and fatty acid metabolism, fatty acid synthesis, and the formation of steroid hormones and red blood cells. Each Source Naturals tablet provides 100 mg of high-purity niacinamide, ideal for those seeking daily nutritional support without unwanted side effects.

Benefits Supported by EFSA

The European Food Safety Authority (EFSA) has approved several health claims for vitamin B3. 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 properties make niacinamide a key nutrient for maintaining energy levels, mental clarity, and skin health. It is especially useful during periods of increased physical or mental demands.

Niacin vs. Niacinamide: Which to Choose?

Vitamin B3 comes in two main forms: niacin (nicotinic acid) and niacinamide (nicotinamide). The main difference lies in their effect on blood vessels. Niacin can cause a temporary flush due to vasodilation, while niacinamide does not produce this effect. Therefore, niacinamide is the preferred option for those who wish to avoid this reaction. Both forms share metabolic benefits, but niacinamide is better tolerated at high doses. Source Naturals offers niacinamide in easy-to-take tablets, ensuring optimal absorption without discomfort.

Recommended Dosage of Vitamin B3

The recommended daily dose of vitamin B3 for adults is approximately 14-16 mg, although needs may vary depending on diet and lifestyle. Each Source Naturals tablet provides 100 mg, a significantly higher amount than the reference intake. It is recommended to take one tablet daily with water, preferably with a meal, or as directed by a healthcare professional. This pack includes three bottles of 250 tablets, providing a supply for over two years at the indicated dose. Do not exceed the daily dose without consulting a specialist.

Possible Side Effects of Niacinamide

Niacinamide is considered safe and well-tolerated by most people. Unlike niacin, it does not cause flushing or itching. However, very high doses (generally above 500 mg per day) can cause mild gastrointestinal discomfort, such as nausea or headache. It is important to respect the recommended dose and consult a doctor if you are pregnant, breastfeeding, or taking medication. Food supplements should not be used as a substitute for a balanced and varied diet.

Why Choose Source Naturals?

Source Naturals is a renowned brand in the supplement industry, committed to the quality and purity of its ingredients. Their products are manufactured under strict quality controls, complying with GMP (Good Manufacturing Practices) regulations. Source Naturals niacinamide is presented in 100 mg tablets, without unnecessary additives or common allergens such as gluten or lactose (check label). With this pack of 3 bottles of 250 tablets, you get a total of 750 tablets, ideal for prolonged use or sharing. A simple and effective way to incorporate vitamin B3 into your daily routine.