Niacin, 100 mg, 90 Tablets

This niacin is in the form of nicotinic acid. At first I took 1 tablet daily. For the first few days, there was no reaction. Then my body started to flair up and turn red, my skin was tingling. Every day it got stronger and stronger. The whole body was burning, from head to toe. Then I started taking 0.5 tablets. The tablets have a dividing line that makes it easy to divide the tablet. Skin reactions indicate that the supplement is working. Now I've ordered niacin as niacinamide, without a "flush", reddening and tingling. But some people like to feel the effects of niacin on their skin, then they better order this product. I don't recommend taking niacin on an empty stomach. You can see the size and color of the tablets in the attached photos. Niacin supports energy production, healthy cardiovascular and nervous system function. It also supports digestive, immune system and skin health, healthy blood circulation. It promotes healthy brain function. It's a very healthy supplement that should be taken periodically.

The serving size is easy to swallow, the ingredient list is clean, and the quality shows — this supplement has been beneficial for my health and endurance when taken regularly

I’ve been taking NaturesPlus Niacin 100 mg for a few weeks and have noticed a gentle boost in overall energy and mental clarity. No harsh flush, which makes it easy to take daily. Capsules are easy to swallow, and the quality seems solid. A reliable option if you’re looking to support metabolism and overall wellness.

Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!

This is one of my go-to supplements as it seems to directly improve my sleep, restedness (as measured by my Garmin fitness tracker's Body Battery score) and energy. So I highly recommend it! Note that this is the pure version of the Niacin and might cause a niacin flush at certain doses. The skin flush is harmless, so this is just a note so that you're not surprised. I usually take half a tablet, or a whole one depending on day.

This is a good product, I rate it highly, purchase it at light speed.

Vitamin B3 acts in the body as an enzyme. Over 400 enzymes depend on it for the processes in which they are involved. Niacin plays a role in converting nutrients into energy, in the creation of cholesterol and fats, supports the process of DNA creation and repair and has antioxidant effects

Niacin 100 mg has been a fantastic addition to my wellness routine. It’s an affordable, high-quality product that delivers on its promises. Whether you’re looking to support your heart, boost your energy, or improve your skin, this supplement is worth trying. I recommend it to anyone looking for a gentle introduction to niacin without overwhelming side effects.

I've been taking Niacin for a few weeks now, and it's made a noticeable difference! My energy levels have improved, and I feel a lot better overall. I did experience the ‘niacin flush’ at first, but it wasn’t too uncomfortable and went away after a few days. Great supplement if you’re looking for a natural way to support your energy and heart health!

The active ingredient, niacin (vitamin B3), is known for its crucial role in maintaining heart health, improving cholesterol levels, and supporting overall cardiovascular function. This supplement provides 100 mg of niacin, which is an effective dose for supporting heart health. Additionally, I feel more energetic and alert throughout the day, likely due to niacin’s role in energy metabolism.