Page 1 - Reviews - New Chapter, Fermented Coenzyme B Complex, 90 Vegetarian Tablets - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.7
Based on 210 ratings
173
19
11
3
4
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What customers say
(204)
 
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iHerb customer
Posted on Dec 14, 2021
Thailand
8
0
0
0
Verified purchase
Will buy again
iHerbCustomer
Posted on Nov 13, 2024
Malaysia
68
15
0
15
Very effective after taking!
Verified purchase
I’ve tried the B and this is slightly different…but super effective for my energy level! Definitely worth the money because its effectiveness was fast! Size is usual. Love the quality and ingredients of this product as it’s naturally derived. For me I didn’t have any after taste.
iHerb customer
Posted on Jun 16, 2024
13
0
2
3
I've been taking this B complex for years !
Verified purchase
I've been taking this B complex for so many years I don't know how I would feel without it. It's Organic and naturally fermented. I like that it's so gentle that it can be taken on an empty stomach. I've used other products from New Chapter, and found this company to have high standards. I've combed through the B complexes that iherb offers (just now) , and haven't found anything sounding superior in any way. I purchase my next bottle ahead of time, to be sure that I do not run out. I love iherb for many reasons , but esp value that they give us the expiration date for every product !
iHerb customer
Posted on Apr 26, 2024
1,193
0
0
276
Прекрасно!
Verified purchase
A very good complex of B vitamins in a fermented medium of plant extracts and probiotic bacterial strains. The fermented form is better absorbed. The supplement also contains adaptogens. For comprehensive support of the nervous system. Good package, high quality of ingredients
iHerb customer
Gold
Posted on Mar 7, 2026
Malaysia
502
0
0
7
Verified purchase
good very good.................................................................................................... good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good.................................................................................................................. good very good..................................................................................................................
iHerb customer
Posted on Oct 23, 2025
China
84
2
0
0
Great
Verified purchase
like the ingredients of this supplements！ its recommended to everyone
iHerb customer
Posted on Sep 30, 2025
Poland
79
0
1
4
Doskonale!
Verified purchase
I love this brand and their formulas. Great for absorption and they really do seem to be working.
was
Posted on Aug 18, 2025
Germany
25
0
0
0
Trusted product
Verified purchase
Trusted product from a trusted company, full effect with zero side effects.
iHerbCustomer
Gold
Posted on Jul 17, 2025
Hong Kong
750
1
3
33
Good vitamin B
Verified purchase
Good vitamin B will recommend to everyone to try this product
iHerb customer
Posted on Dec 17, 2024
United States
6
0
0
0
Exceptional Quality!
Verified purchase
New Chapter provides excellent quality products and iHerb carries many of their selections. Purity and integrity matters greatly to our family. Your company is efficient and offers a wide array of outstanding options for maintaining optimal health.