Page 1 - Reviews - Nature's Way, Niacin, Vitamin B3, 100 mg, 100 Capsules - iHerb
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4.6
Based on 2,257 Ratings
5 Stars
1,696
4 Stars
358
3 Stars
128
2 Stars
36
1 Stars
39
Write a Review

4.6
Based on 2,257 Ratings
5 Stars
1,696
4 Stars
358
3 Stars
128
2 Stars
36
1 Stars
39

Most helpful positive review

iHerb Customer
Posted on Jul 31, 2022
48
0
0
4,943
Excellent!

I am in my early 30s now and I was sick with migraines for the last decade. After trying several natural remedies and taking a complete of the supplements, I realized that the only way to get rid of these migraines was through a synthetic pharmaceutical. After using this vitamin, I noticed an instant boost to my energy and concentration level. The important thing is

Global reviews (2,257)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Verified Purchase
Rewarded Review

The capsule size of Nature's Way NIACIN Vitamin B3 is 20mm x 8mm ( length x diameter ). This is a fairly average - small size capsule which is relatively easy to swallow. For those who have difficulty swallowing this, it is also alright to open the capsules and consume the Niacin powder by mixing it in a little water. Depending on what you are taking it for, the best time to take it is about an hour after your first meal. You may also take a second dose about half an hour after your second meal. Be aware that this is a 100mg dosage and you may experience what is called a "niacin flush" ( a tingling or burning sensation in your face and body ), but it will subside fairly quickly. Not to worry. The niacin flush is good. Niacin has a host of amazing benefits. It is best taken with Turmeric/Curcumin. In a nutshell, Niacin helps to eliminate systemic inflammation and rebuild the gut microbiome, and a long list of other benefits ranging from improving your cardiovascular system, metabolism and nervous system function.

Posted on Sep 14, 2022
52
0
0
4,932
Verified Purchase
Rewarded Review

I've been on this product forever. I'm very happy with the results, and would not be without it. I am a heavy smoker and have to be careful when I work out because of my nicotine addiction so that's just one more thing to worry about with this supplement. It also helps me get through the worst of my workouts without having too much pain or fatigue.

Posted on Jul 31, 2022
28
0
0
2,497
Verified Purchase
Rewarded Review

I am a 47 year old retired educator and I have lost weight, worked out, learned new things and written theses. However after seeing many reviews I think "hey this is great but it's too expensive" but with this vitamin that is not the case. The reviews are from people around the world who have tried these products, tried them for several months or years through

Posted on Jul 31, 2022
51
0
0
4,951
Verified Purchase
Rewarded Review

I was interested in trying this after reading the reviews on the website. I don't know why, but I started using it at night when I got home from work, and right away felt a difference. It gave me energy and helped me sleep well. I am buying more of it because of these results.

Posted on Jul 31, 2022
48
0
0
4,943
Verified Purchase
Rewarded Review

I am in my early 30s now and I was sick with migraines for the last decade. After trying several natural remedies and taking a complete of the supplements, I realized that the only way to get rid of these migraines was through a synthetic pharmaceutical. After using this vitamin, I noticed an instant boost to my energy and concentration level. The important thing is

Posted on Feb 1, 2023
11
7
0
4
Verified Purchase
Rewarded Review

Gotten this over the other brands because I wanted the niacin flush in order to 'see' an effect on the supplement. Taste is sourish if it melts in my mouth. I've repurchased a second bottle and hope to get higher energy level and overall metabolism. One big dislike is the very poorly designed closing lid which isn't air tight to seal the freshness quality of the vitamin. I need to transfer the capsules to an air tight container

109a4c87-c83e-4605-8f7f-f8122514377a
Posted on Sep 2, 2022
86
86
0
82
Verified Purchase
Rewarded Review

I received the item soon. The quality is very good. The quantity is suitable. The ingredients are excellent. It was very well package. The dose is adjusted. The effect is good. It helps the immune system. The taste is adequate. This is the size of the family. Flaws are fine. I adjust the dosage daily, the sun is good and fast, there is no shortage, absorption and bones are ok. Deficiently is not. The product have good minerals, benefit for hair, composition exentrly, supplement for all day. I use frequency. My symptom is happy, It have folic acid, niacin flush. I havew more energy. Potency is 100 mg. It have benefit for nervous system, I slipp all night, my metabolism is finaly good.

1f0971e0-d34d-44b7-9de4-ba9f2f93bad1
Posted on Jul 31, 2022
45
0
0
4,627
Verified Purchase
Rewarded Review

I have been using this product for less than 2 weeks and already noticed significant changes in my health. My energy level is significantly higher, and I have more stamina. My skin is clearing up, and I feel much better overall. Would definitely recommend this product!

Posted on Jul 8, 2022
43
0
0
3,813
Verified Purchase
Rewarded Review

I can honestly say that this vitamin has improved my health and quality of life. I have more energy and feel healthier, which is something that you don't think you need but actually just want. It's definitely a supplement worth buying!

Posted on Mar 21, 2023
34
0
4
10
Verified Purchase
Rewarded Review

I take 50 mg of niacin daily as part of a blood pressure control regime, but find these small sized 100 mg capsules much more economical, as I can just use a half a one in a breakfast smoothie - much easier than chopping a tablet. I've always found that Nature's Way provided great quality ingredients and these certainly seem to help. Not only that, but I've had no niacin flush effect either.