Source Naturals Niacinamide 1500mg, 100 Tablets (2 Pack)

What Is Vitamin B3 (Niacinamide)?

If you want the benefits of vitamin B3 without the characteristic flush, niacinamide is an excellent option. Also known as nicotinamide, this is one of the two main forms of vitamin B3. Unlike nicotinic acid, niacinamide does not cause the temporary redness and warmth that some people find uncomfortable. Source Naturals Niacinamide provides 1500 mg per tablet of this essential nutrient in a convenient, high-strength formula.

Health Benefits of Niacinamide Supplementation

Vitamin B3 (niacinamide) contributes to normal energy-yielding metabolism, normal functioning of the nervous system, normal psychological function, and the reduction of tiredness and fatigue. It also contributes to the maintenance of normal skin. These benefits are recognized by the European Food Safety Authority. As with all food supplements, this product is not intended to diagnose, treat, or prevent any disease. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

How to Choose a High-Quality Niacinamide Supplement

When selecting a niacinamide supplement, consider the form, dosage, and manufacturing standards. Source Naturals is a trusted brand known for quality ingredients. This product comes in two bottles of 100 tablets each, providing a 200-day supply at one tablet per day. Look for third-party testing and certifications such as non-GMO, gluten-free, or vegan if these align with your values. However, specific certifications for this product are not listed, so check the label for details.

Recommended Dosage and How to Take Niacinamide

Each tablet of Source Naturals Niacinamide contains 1500 mg of niacinamide. This high-strength dosage is typically taken once daily with a meal to enhance absorption. However, individual requirements may vary. It is essential to follow the recommended serving size on the label and consult with a health care professional before starting any new supplement regimen, especially at high doses. Do not exceed the recommended dose unless advised by a doctor.

Niacin vs. Niacinamide – Which Form Is Right for You?

The key difference lies in the side effect profile. Nicotinic acid (ordinary niacin) can cause flushing when taken in doses above 50 mg. Niacinamide bypasses this reaction, making it ideal for those sensitive to flushing or taking higher doses. However, niacinamide does not have the same lipid-modulating effects as nicotinic acid. If your aim is specifically to support cardiovascular health markers such as cholesterol levels, consult your health care provider about which form is appropriate. For general vitamin B3 supplementation without flushing, niacinamide is an excellent choice.

Potential Side Effects and Safety Considerations

Niacinamide is generally well tolerated, even at high doses. Some individuals may experience mild gastrointestinal discomfort or headache. At very high doses (over 3 grammes per day), there is a theoretical risk of liver toxicity, whilst this is rare. If you are pregnant, breastfeeding, taking any medication, or have a medical condition, consult your doctor or pharmacist before taking this product. If you have diabetes or liver disease, seek medical advice before using niacinamide supplements.

Frequently Asked Questions

Can I take niacinamide on an empty stomach?

It is generally safe, but taking it with food may reduce the likelihood of stomach upset.

Is 1500 mg of niacinamide too much?

The recommended dietary allowance for niacin is much lower (around 16 mg for men), but therapeutic doses can be higher. Always consult a health care professional.

How long does it take to see benefits?

Results vary depending on individual health status and goals. Consistency is key.

Does niacinamide cause a flush?

No, niacinamide is the non-flush form of vitamin B3.