10 Reviews: Best Vitamin B3 Supplement (Apr 2024)

NOW Supplements Niacin is a Vitamin B3 Niacin nutritional supplement that supports your daily nutrition. This supplement contains Inositol Hexanicotinate, a form of Niacin containing six molecules of Niacin linked to one molecule of inositol. As a result, the body slowly breaks down to produce free Niacin and inositol.

In addition, this gradual release of Niacin allows for actual Niacin activity without the characteristic Niacin flush that many people cannot tolerate. Hence, this can be a good reference if you are looking for the best Vitamin B3 supplements.

"I know the product works because i can feel it working. The strength seems correct for daily use without discomfort."

by Samuel L. Johnson

Solgar Niacin (Vitamin B3) is a water-soluble vitamin part of the B Complex. It is suitable for the metabolism of carbohydrates and proteins into energy. Consequently, the Niacin in this supplement supports the health of the nervous system and allows for gentle, non-flushing delivery of Niacin to the body.

Vitamin B3 Niacin is a water-soluble vitamin and is part of the B complex. Likewise, this formulation provides 500 mg per serving. Besides, this supplement is vegan, Kosher, and free from gluten, wheat, dairy, soy, yeast, and sugar.

"This is good product. Wish they came in 1000mg as I have to take 4 of these instead of just 2. They work great though!"

by Annette

ENDUR-ACIN Wax Matrix Niacin is a unique dietary supplement designed for men and women, which supports heart health and cholesterol balance. Endur-Acin provides nicotinic acid, the only form of niacin with targeted benefits for heart health and lipid metabolism.

Furthermore, each Endur-Acin tablet contains 500mg of niacin as nicotinic acid (Vitamin B-3) in a vegetable wax matrix for extended-release over 6-8 hours. As a result, this unique combination ensures a gradual and measured release of nicotinic acid and helps eliminate indigestion and skin redness.

"My doctor feels this is a very effective med for me to take and my blood work shows it works."

by Kindle Customer

If you are looking for the best Vitamin B3 Supplements, consider Nature’s Bounty Niacin capsules. The Vitamin B3 in this supplement is generally also contained naturally in foods such as beef, chicken, tuna, peanuts, avocados, and potatoes. Likewise, Niacin helps in the conversion of food into cellular energy, helping to fuel your body.

Aside from that, Nature’s Bounty Niacin is gluten-free and contains no artificial flavors or colors. On the other hand, adults should take one capsule one to two times a day, preferably with meals. All in all, Niacin’s role is to support the nervous system and is an essential nutrient that helps support cell growth.

"I take these daily! Easy to swallow, no lingering taste and price was great!"

by Faith Lane

Source Naturals Niacin is essential in the activity of various carbohydrate and fat metabolism enzymes. Consequently, this supplement works great for supporting nervous and digestive system function, creating sex hormones, and maintaining skin health.

On the other hand, Source Naturals Niacin has a smaller dosage than the others, with 100 mg of niacin per daily tablet. Therefore, this supplement is a good choice for those who want to increase their niacin intake without going excessive and risking a niacin overdose.

"I wrote a rating previously for this that was erroneous. It was for a different product. This product has met all expectations."

by John J

Made from high-quality ingredients, this Nature Made Flush Free Niacin; no flush has no synthetic colors, artificial flavors, or preservatives and is gluten-free. This dietary supplement has no flushing side effects. Similarly, Niacin, also known as Vitamin B3, is an essential nutrient that supports brain and nervous system health.

These 500 mg Niacin flush-free soft gels are a good option for those who avoid good sources of Niacin, such as meat, poultry, and cereals. Also, this supplement is enriched with nuts and seeds in their diet. So, this supplement is safe for daily adult consumption.

"My doctor said I should take Niacin 3 to 4 times a day to keep my cholesterol down, and it works."

by Phyllis C. Magill

Doctor’s Best TimeRelease Niacin provides Niacin in an extended-release form for 8 hours, allowing you to enjoy Niacin’s health benefits without experiencing uncomfortable skin redness. Additionally, the Niacin in this supplement consists of around 200 coenzymes that play an essential role in metabolism and energy production in the body.

Not only that, but research also shows that Niacin, in combination with a balanced diet, can help maintain healthy cholesterol levels that are already within the normal range. As a result, this Niacin supplement supports more than 500 enzymatic reactions that play an essential role in metabolism, energy production, and healthy aging.

"This brand is one of the few slow-release niacin products I have found that truly eliminates skin- flushing. Glad I found this and will order it again."

by Eleanor K

Solaray Niacin is a daily vitamin and mineral supplement which promises 2,500% of the daily value in each vegetable cellulose capsule. In addition, this supplement contains a blend of organic rice extract, silica, and aloe vera gel are other ingredients in this non-GMO vegan supplement.

Furthermore, Solaray’s Niacin B3 comes as inositol hexanicotinate. Thus, it doesn’t cause side effects such as the red face, sweating, or itching, commonly caused by other flush capsules when starting or increasing the dosage.

"This vitamin was prescribed by my doctor to increase blood circulation to my brain. I decided to try this brand for the fist time and I was really happy on how it worked. The headaches I was having are diminishing in frequency and severity. I also noticed I have more energy."

by Happy Shopper

Natural Nutra Niacin is one of the Vitamin B3 that offers various health benefits. It is an essential nutrient that promotes healthy cholesterol levels for individuals already within the normal range. Additionally, Vitamin B3 Niacin also supports energy production, improves cognitive function, protects skin cells, and promotes cardiovascular health.

Aside from that, the manufacturer makes this niacin supplement with high-quality ingredients. It allowing the nutrient to be released slowly over 2 to 4 hours. As a result, it promotes optimal nutrient absorption and utilization. Thus, you get the most out of this beneficial B3 Niacin supplement.

"If you want to the the niacin, start by cutting the pill in half. See how it affects you, then slowly increase it."

by Mary

BulkSupplements Niacinamide Powder is a healthy B Vitamin that is packed with antioxidants. This nutrient helps scavenge free radicals that can damage healthy cells from oxidative stress. As a result, it’s an ideal Vitamin B source for your daily needs, so you get your daily dose of antioxidants.

Not only does it have anti-inflammatory properties, but Vitamin B3 is also essential for its antioxidant properties, making it a great addition to any diet. Thus, this supplement also helps maintain healthy skin and protect cells from free radical damage.

"Product delivered as promised and meets the specification as described."

by Cornelius T.