- Foundational Elements for Wellness: Vitamin B supplements, specifically in the form of Niacin capsules, are essential for maintaining good health, supporting everything from heart function to overall vitality. Make sure your body has the right building blocks for optimal wellness.
- Daily Dose of Well-being: Adding our Niacin with Flush B3 Vitamin capsules to your daily routine is an easy yet impactful way to invest in your long-term health. A small step today can lead to significant wellness benefits tomorrow.
- Easy-to-Integrate Nutritional Support: Our Niacin 500mg capsules are designed for your convenience, with easy-to-swallow capsules that effortlessly fit into your daily health routine. Boost your nutritional intake by taking the recommended dose with your first meal of the day.
- Produced in a cGMP-Compliant Facility: Manufactured in a facility that follows current Good Manufacturing Practices (cGMP), ensuring a consistent and reliable product. This reflects our commitment to quality and care in every step of the process.
- Made with Quality and Integrity: All our supplements are produced with a focus on clarity, consistency, and high standards. Every batch is tested to help ensure quality and peace of mind for wellness-focused consumers.

Plane Jane –
The flush feels great
Everyone is going to have a different reaction to niacin – some more and some less. I usually get a different brand that is “non-flushing” but switched to this one for price, and because I buy quite a bit from Bulk Supplements. The flush is real, and while some may not like it, I love the feeling. The redness looks crazy though so I don’t know if I can keep using this brand. If it goes away within 15 mins like some say, I’ll just use it in the early AM for my morning walks, but I would not want to go out in public looking like a lobster person.
Tina –
Well…
My husband can take it but I can’t, it really puts me in a burning feeling I can’t deal with.
matth –
Should be removed from amazon
I have lots of experience taking niacin as I have used it to control my lipids for a long time. Never have I ever had an experience this awful. Either the dosing is incorrect, or something is wrong with the delivery mechanism. One pill of 500mg almost landed me in the ER with shakes so bad I could barely walk. Flushing was unbearable, unlike anything I’ve ever taken at the 500mg dose. I’ve taken 2g-3g at a time for years from reputable brands and never once had this problem. Should be removed from amazon before someone gets hurt.
Deafless –
Flushing Niacin aka Nicotinic Acid
For anyone that doesn’t know, this form of Niacin will cause flushing. Yes it’s intense if you have never taken flushing niacin before. Yes, you will feel like you should go to the ER. If you don’t want this experience then open up the capsule and pour it into a glass of water and sip it. Wait 30 minutes and see how you feel. If you want a mote precise dose, start with 25 mg if you have never taken it before and work up to higher doses like 250mg. I cant go over 250 mg with an extreme flush. I empty half the capsule into another empty capsule and take it later in the day. Nobody should start taking niacin at 500 mg for the first time. If it does make you flush at all the entire day… maybe take a little more each day till it does. This is basic science. This isn’t a blend of fillers or additives. Just plain Nicotinic Acid aka Flushing Niacin. Just so you know, don’t take over the recommended daily amount. Look it up online for yourself. Cheers
Richard Z. Mazurek –
GREAT PRODUCT N PRICE
It seems to be a really good quality product at a reasonable price I see on the reviews that some people get extreme flushing reactions and a few get no reaction i guess I’m one of the people that gets no flush this morning I took two at one time with my smoothie and I felt nothing hours later which surprises me because back in the seventies I was a weight lifter and a power lifter and I took niacin all the time and smaller Doses and I got a burning sensation and my face would be all red and I got a flush so I’m a little confused
Carol E. –
Not work
Can’t take-gives me hot flashes
Willy Wonka –
Great product, pure niacin, with zero fillers.
Niacin is involved in 100’s of enzymatic complex pathways and derivatives, more then other B vitamins. And potassium and magnesium are an essential cofactor for several of the pathways involving niacin and its metabolic derivatives. Many people who are potassium or magnesium deficient have the “bad” experience with the niacin hot, flushing reaction. People with adequate potassium and magnesium levels will experience a subtle skin flush, warm and even pleasant.Many enzymes that require niacin-derived coenzymes (such as NAD⁺ and NADP⁺) for energy production pathways also require potassium and magnesium as a vital cofactor. Because Niacin and potassium or magnesium do not compete for absorption, and magnesium works in tandem with niacin for metabolic functions, then can be taken together as a supplement to create the biologically functional Mg-ATP complex that cells use for energy.Tip: Open the niacin capsule and mix it into a large glass of warm water with a ½ teaspoon of potassium citrate and ½ teaspoon of liquid ionic magnesium. When taken together the flushing reaction will be pleasant, has a significant metabolic synergy, more energy production and better skin rejuvenation effect.Update: Taking a high dose (5 to 6 grams) per day for 4 weeks to treat severe rosacea that is triggered by everything/anything I eat. So far I’ve a 90% improvement and the food triggers almost non-existent; i.e. I can eat again without fear. I’ll continue for up to six months if I continue to see improvement or 100% remediation. I’ll update an again in a couple months.
Dan –
The real deal
Strong flushing niacin