Page 3 - Reviews - Source Naturals, No-Flush Niacin, 500 mg, 60 Tablets - iHerb
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Customer Ratings & Reviews

iHerb Customer
Silver
Posted on Aug 30, 2023
145
0
0
1
Verified Purchase
Rewarded Review

Good for taking when one has vaccines . Mitigates the effects of it

iHerb Customer
Posted on Aug 3, 2023
81
0
3
5
Verified Purchase
Rewarded Review

Has proven that it helps in reducing calcification of arteries. Have been buying three times already

iHerb Customer
Gold
Posted on Aug 2, 2023
340
158
2
17
Verified Purchase
Rewarded Review

Excellent quality, I bought this for my friend, she said it is great

iHerb Customer
Silver
Posted on Jun 29, 2023
280
0
0
47
Best form of NIacin
Verified Purchase

Love this one as you do not get the rapid flushing - all the benefits with no cons.

iHerb Customer
Posted on Jun 29, 2023
32
0
0
0
Verified Purchase
Rewarded Review

Niacin is a good source of B vitamin that helps keep your nervous system, digestive system and skin healthy.

iHerbCustomer
Posted on May 5, 2023
37
0
0
0
Verified Purchase
Rewarded Review

Good brand, good supplement for everyday cardio vascular health. No flush at all.

Mihaikl
Gold
Posted on Apr 20, 2023
2,089
0
0
775
Verified Purchase
Rewarded Review

I've noticed a big difference in my skin since taking this supplement. It's clearer, smoother, and more radiant than ever before.

iHerb Customer
Posted on Nov 13, 2022
31
0
0
8
Verified Purchase
Rewarded Review

I couldn’t judged about it’s effectiveness as I couldn’t physically see or feel any improvement. Seems to be no difference compared to the natural factors no flush niacin. But it definitely didn’t give any niacin flush just like what it stated on the packaging. Please press the like button if the review is helpful. Thank you.

iHerb Customer
Posted on Nov 25, 2023
58
0
0
5
mostly flush free
Verified Purchase
Rewarded Review

mostly flush free, but not entirely. some doubt about all the niacin forms and what they do.

iHerb Customer
Posted on Nov 6, 2023
10
1
0
0
Verified Purchase
Rewarded Review

good ingredients, good size for the price, no niacin flush