Page 1 - Reviews - Natural Factors, No Flush Niacin, 500 mg, 90 Capsules - iHerb
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Global reviews (700)
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.
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iHerb Customer
Posted on Nov 9, 2022
13
0
0
10
Verified Purchase
Rewarded Review

Good quality Niacin. I only wish there were bigger sizes packages / containers since I go through them fast. Niacin and Vitamin C is what I take 4-5 times a day for my Rheumatoid Arthritis and it has made me pain free and in remission. I read somewhere that the non flush free pill has better effect but I haven't noticed any difference and I prefer the flush free one since the flushes are really annoying and uncomfortable imo.

iHerb Customer
Silver
Posted on Feb 21, 2023
291
5
8
22
Verified Purchase
Rewarded Review

Niacin is involved as a cofactor in over 400 biochemical reactions in the body, primarily helping with energy metabolism by aiding the conversion of food into energy.

iHerb Customer
Silver
Posted on Aug 10, 2023
154
0
0
6
Verified Purchase
Rewarded Review

A wonderful product that gives you energy. Unless you’re looking to get the niacin flush - you won’t achieve that with the extended release caps. The flush can have its own set of benefits. Great for brain health

iHerb Customer
Posted on Jul 13, 2023
1
0
1
0
Verified Purchase
Rewarded Review

Niacin used to reduce the triglycerides and cholesterol in my dogs which has helped. Taurine is used for general health (both recommended by my holistic vet).

iHerb Customer
Posted on Jul 12, 2023
23
0
8
5
Cholesterol beater.
Verified Purchase
Rewarded Review

On doctor's advice I take No flush niacin with one B6 each day to keep my cholesterol down as I don't take statins.

iHerb Customer
Silver
Posted on Apr 9, 2023
236
0
1
9
Verified Purchase
Rewarded Review

High quality ingredients. Good price. The size is perfect. Delivery is always fast and the packaging is good. The effect is impressive. Will use and continue to buy.

iHerbCustomer
Posted on Mar 17, 2023
10
0
0
0
Excellent! product
Verified Purchase
Rewarded Review

Good package, quality, ingredient, size. Niacin may help improve metabolism which could lead to weight loss, and it help my nervous system. I take it as an alternative to statins to reduce my cholesterol levels. Great potency with normal taste and good effect.

iHerb Customer
Posted on Dec 6, 2022
80
0
3
23
Good Quality
Verified Purchase
Rewarded Review

I use this in conjunction with l-tryptophan, p-5-p and magnesium as a serotonin promoting stack and find it to be very useful. Overall get the added boost to energy during a mid day slump.

iHerb Customer
Posted on Dec 24, 2022
15
0
0
0
Ok - not for lower LDL
Verified Purchase
Rewarded Review

if you are looking for lower cholesterol maybe this should not be the one. do not think it has the potency that i am looking for. however, this is confirmed that does not have the effect of the flush. the package is good and niacin flush is min. there is no taste and size of the pill is good quality and easy to swallow.

iHerb Customer
Posted on Oct 1, 2022
18
0
0
136
Excellent !
Verified Purchase
Rewarded Review

Good quality. The product is amazing, I will order more. Packed perfectly, all whole. Great, satisfied.