Source Naturals No-Flush Niacin, 500 mg, 60 Vegetarian Tablets

Niacin vs. Niacinamide vs. No-Flush Niacin – Which Form Is Right for You?

Niacin comes in several forms. Standard nicotinic acid causes the well-known flush – a temporary redness and tingling from vasodilation. Niacinamide (nicotinamide) avoids the flush but follows a different metabolic pathway. Inositol hexanicotinate, used in Source Naturals No-Flush Niacin, binds six niacin molecules to inositol, slowing the release and minimising or eliminating the flush while still delivering vitamin B3’s benefits. This makes it an excellent choice for those sensitive to flushing or wanting a consistent daily dose without discomfort.

Health Benefits of No-Flush Niacin

Vitamin B3 contributes to normal energy-yielding metabolism, helping your body convert carbohydrates, fats, and proteins into energy. It also supports the maintenance of normal skin and mucous membranes, and contributes to the normal function of the nervous system. Additionally, niacin plays a role in reducing tiredness and fatigue. The inositol hexanicotinate form in this supplement is designed for gradual release, which may help maintain healthy cholesterol levels already within the normal range. Always read the label and follow directions for use.

How to Take Source Naturals No-Flush Niacin

The suggested use is one tablet daily, preferably with a meal to enhance absorption. Each tablet provides 500 mg of inositol hexanicotinate – a high dose well above the Recommended Dietary Allowance (RDA) for niacin. Because of the potency, consult a healthcare professional before starting, especially if you have medical conditions or take medications. Do not exceed the recommended serving size. Individual responses may vary.

Quality and Manufacturing Standards

Source Naturals has been a trusted name in the supplement industry for over 40 years, founded in 1982 by CEO Ira Goldberg. This product is manufactured under current Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. The tablets are vegetarian-friendly and free from common allergens. Source Naturals is committed to providing high-quality supplements, and this No-Flush Niacin is no exception.

Frequently Asked Questions

Does No-Flush Niacin cause any flush?

The inositol hexanicotinate form is designed to minimize or eliminate the niacin flush. Most people experience no flushing, although individual sensitivity may vary. If you are new to this product, start with half a tablet to gauge your reaction.

Can I take No-Flush Niacin with other supplements?

Yes, but always consult a healthcare professional before combining high-dose niacin with other supplements or medications. Niacin can interact with certain drugs, including blood pressure and cholesterol medications.

Is this product suitable for vegans?

Yes, the tablets are vegetarian and contain no animal-derived ingredients. They are also gluten free.

How long does one bottle last?

With 60 tablets per bottle, at one tablet per day, one bottle provides a two-month supply.