21st Century Vitamins and Supplements - For Adults, Women

Niacin Inositol Hexanicotinate

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$9.79 $13.99 In stock

Category: Vitamin B

Incorporating Niacin into your diet supports overall health and well-being.* Niacin can also be found in food sources like poultry, beef, fish, nuts, legumes, and grains.

For over 30 years, 21ST Century Vitamins has provided trusted vitamins and supplements by upholding the highest standards of quality in every product we offer. From sourcing the finest ingredients to rigorous testing and production processes, we ensure that every product meets our stringent quality benchmarks. We are here to support your wellness every step of the way.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Ava R. ★★★★★

I’ve been taking these with breakfast for a few weeks now, and the capsule itself is impressively smooth going down, no weird aftertaste. The 500mg dose fits easily into my routine, and I feel like my energy levels are steadier through the afternoon without any flushing.

Alexander ★★★★★

The capsule size is easy to swallow, which matters when you're taking it daily, and I've noticed it fits right into my routine without any aftertaste. It's a solid addition to my supplement lineup, backed by a company that's been around for three decades.

Daniel V. ★★★★★

Finally a niacin that doesn't make me flush like crazy—the hexanicotinate form is noticeably gentler. I take one capsule with breakfast and feel steady energy without that prickly heat. Exactly what I needed for my morning routine.

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