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Package Dimensions : 4.41 x 2.09 x 2.05 inches; 3.5 ounces
Date First Available : August 12, 2025
Manufacturer : Vitamatic
ASIN : B0FM4KSP81
Best Sellers Rank: #66,847 in Health & Household (See Top 100 in Health & Household) #125 in Vitamin B3 (Niacin) Supplements
Customer Reviews: 4.1 4.1 out of 5 stars (44) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Non-Flushing Form of Vitamin B3 (Niacin)
Supports Energy Production*
Non-GMO & Gluten Free
Made in the USA with Strict GMP standards.
Free of Soy, Yeast, Wheat, Egg, Artificial Color, Flavor, & Preservatives.
8 reviews for Vitamatic Niacinamide 1000 mg 90 Tablets – Flush Free Vitamin B3 – Supports Energy Production
Add a review
$7.99

Gregory Dahl –
Cost Effective!
The price is very competitive, and the vitamin is one of many that I hope will help me with certain health matters.
gpd803 –
ok, but fairly chalky
a little chalky
Marsha –
Pills
Their big pills. Gels would go down easier.
Yoleiby –
Bienestar
Buenas vitaminas ,si he tenido cambios mas animada, tengo mas energía, no he tenido efectos secundarios, lo recomiendo
Amazon Customer –
Can’t really tell any difference in how I feel
No difference
TAROTTI –
A Great Value, Excellent Dose For My Needs, But Large Chunky Non-Coated, Hard Tablets.
I recently purchased the Vitamatic Niacinamide 1000 mg, 90 Tablets, and overall, I would describe my experience as a mix of positives and a few challenges—most of which come down to my personal preferences and needs.The Safety Seal that is normal affixed to the opening of the bottle was not there and was trapped in the top of the lid. There was no other safety seal, therefore I just opened the bottle and there were all the supplements.First, I’ll start with the product itself. Niacinamide is a fantastic supplement with a wide range of potential health benefits, and that’s exactly why I was drawn to this product. The dosage of 1000 mg per serving is generous, and with 90 tablets in the bottle, it provides a solid 3-month supply, which is excellent value for the price. From that standpoint, it’s hard to beat the convenience and affordability.However, there are a few important aspects to note. What I didn’t realize before ordering was that these come in tablet form rather than capsules. Tablets are often larger and less smooth than coated capsules, and in this case, that’s exactly what I encountered. Each serving is a single 1000 mg tablet, and because of the high dosage, the tablets are inevitably quite large. They have a thick, oval shape and, being non-coated, have a chalky texture. For me, this makes them difficult to swallow comfortably. This isn’t necessarily a flaw in the product itself—it’s more an issue of matching the format to my personal preference.For someone who has no trouble swallowing larger tablets, these might be perfectly fine. But for people like me who struggle with pill size, the lack of a coating does make it more challenging. I do want to note that this was entirely my oversight when purchasing—I should have paid closer attention to the description and photos.That said, I still appreciate what the product offers: a high-strength niacinamide supplement at an excellent price point, backed by a reliable supply that will last for months. For those who value value (pun intended), it’s a very attractive option. I just wish there were a capsule version available at this dosage, as I would find that much easier to take daily.Pros:High potency (1000 mg per tablet)Excellent value with a 90-day supplySupports the known health benefits of niacinamideStraightforward, no-frills productCons:Very large tablets due to high dosageNon-coated and chalky, making them harder to swallowFormat may not suit everyoneFinal Thoughts:Vitamatic Niacinamide 1000 mg, 90 Tablets is a cost-effective, high-strength supplement that delivers on its promises, but the tablet size and texture could be a challenge for some. If you’re comfortable swallowing larger, uncoated tablets, this product could be a great fit. For me personally, I’ll likely seek out a capsule-based option next time, but I still appreciate the overall quality and value of this supplement.
glen b. –
Very cool 😎
Very good product! Give it a try
Amazon Customer –
Not refundable. I can’t possibly use them.
The tablets are huge and chalky. Very hard to swallow. Easy to choke on them!