Prescribed For Life Niacinamide Powder (Vitamin B3), USP Grade, Fine Granular, 2 kg

What Is Niacinamide (Vitamin B3)?

Niacinamide, also referred to as nicotinamide, is a water-soluble form of vitamin B3. It plays a key role in energy metabolism and the maintenance of normal skin. Unlike nicotinic acid (another form of vitamin B3), niacinamide does not cause the characteristic niacin flush, making it a comfortable choice for daily supplementation. Our Prescribed For Life Niacinamide Powder is a pure, single-ingredient supplement with no additives, preservatives, fillers, or binders. This USP-grade powder features fine granules that dissolve quickly and mix easily with liquids.

Niacin vs Niacinamide – What’s the Difference?

Both niacin and niacinamide are forms of vitamin B3, yet they differ chemically and in their effects. Niacin (nicotinic acid) can cause a temporary flushing reaction—a tingling, warm sensation—due to its vasodilatory properties. Niacinamide does not induce this flush, so it is often preferred for those seeking the benefits of vitamin B3 without the discomfort. While niacin is frequently studied for its effects on lipid metabolism, niacinamide is more commonly used to support normal skin health and general wellness. Both forms can help meet your vitamin B3 needs, but niacinamide offers a gentler experience for everyday uses.

Recommended Dosage and How to Take Niacinamide Powder

The appropriate dosage of niacinamide varies depending on individual needs and health objectives. For general wellness, many adults take between 100 mg and 500 mg per day. It is advisable to start with a lower dose and gradually increase as tolerated. Our fine granular powder can be mixed with water, juice, or your preferred beverage. For accurate dosage, uses the included scoop (if provided) or a precise milligram scale. Always consult a health care professional before starting any new supplement regimen, especially if you are pregnant, breastfeeding, or taking medication.

Quality and Purity

Prescribed For Life Niacinamide Powder is manufactured in compliance with Good Manufacturing Practices (GMP) and undergoes third-party laboratory testing to verify its purity and potency. It is certified gluten-free, kosher, vegan, and non-GMO. The product is packaged in a convenient, resealable pouch that preserves freshness and extends shelf life. Available in sizes ranging from 113 g to 25 kg (55 lbs), our bulk option is ideal for long-term uses or for those who require larger quantities. All packaging is carried out in the USA to ensure quality control.

Potential Side Effects and Safety Considerations

Niacinamide is generally well tolerated at moderate doses. Some individuals may experience mild gastrointestinal discomfort or headache. High doses (above 1 g per day) may increase the risk of side effects, including liver toxicity. As a water-soluble vitamin, excess niacinamide is typically excreted in the urine. To minimise risk, do not exceed the recommended dosage and never uses this product as a substitute for medical treatment. If you have liver disease, diabetes, or a history of ulcers, consult your doctor before uses.

Vitamin B3 and Skin Health

Vitamin B3 (niacinamide) contributes to the maintenance of normal skin. It is a water-soluble vitamin that is easily absorbed and utilised by the body. While individual results may vary, many people incorporate niacinamide into their daily routine to support overall skin health. As a food supplement, it should be used as part of a balanced diet and healthy lifestyle.

This product is a food supplement and should not be used as a substitute for a varied and balanced diet. Do not exceed the recommended dose. If you are pregnant, breastfeeding, or taking medication, consult your health care professional before uses.

Frequently Asked Questions

Can I uses niacinamide powder for topical skin care?

Yes, niacinamide is a popular ingredient in skin care formulations. However, our product is intended for dietary supplementation. If you wish to uses it topically, we recommend consulting a dermatologist to ensure proper usage and concentration.

Is this niacinamide powder the same as nicotinamide?

Yes, niacinamide and nicotinamide are two names for the same compound. Our product label uses both terms interchangeably.

How should I store this product?

Store the resealable pouch in a cool, dry place away from direct sunlight. Keep the pouch tightly closed when not in uses to maintain freshness.

Does this product cause a niacin flush?

No, niacinamide does not cause the flushing reaction associated with nicotinic acid. You can enjoy the benefits of vitamin B3 without the warmth or tingling.

Is this product suitable for vegans?

Yes, our niacinamide powder is vegan and contains no animal-derived ingredients.