Page 1 - Reviews - KAL, B-Complex, 100 mg, 120 Tablets - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.8
Based on 88 ratings
73
10
4
1
0
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What customers say
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iHerb customer
Posted on Jan 18, 2026
United States
41
0
0
0
Excelent!
Verified purchase
Super product, I will definitely order it again, I recommend it to everyone, the packaging is of high quality, and the ingredients are excellent. Fast delivery, everything arrived in good condition and was well packaged !!!
iHerbCustomer
Silver
Posted on Sep 16, 2025
United States
211
6
322
160
Verified purchase
Excellent vitamin b blend. Sustained release capsule is a plus.
iHerb customer
Silver
Posted on Oct 12, 2025
Moldova, Republic of
152
0
0
19
Verified purchase
Easy to swallow, just the right size and nice and slippery capsule. Easy to get down even though it is big. I take it daily support. I have not had any negative reactions.
iHerb customer
Silver
Posted on Aug 11, 2025
204
0
1
2
I like it
Verified purchase
Although they are big tablets, but its a big amount. I noticed that I go to the toilet more than before, and the taste is not good, but I do believe that I'll get a result as usual.
Bhelle
Posted on Aug 16, 2025
Philippines
44
0
0
0
Nice
Verified purchase
The product's packaging, quality, and overall value, would definitely purchase it again.
iHerb customer
Posted on Mar 3, 2025
Qatar
9
5
0
1
B Complex
Verified purchase
Best Quality B complex supplement size is good no harmful ingredients also includes folic acid boost energy and have niacin flush packaging is perfect no side effects till now and in low potency taste is like medicine good for nervous system and metabolism
iHerb customer
Posted on Feb 25, 2025
United Kingdom (UK)
13
0
1
3
very good vitamin
Verified purchase
The dosage of ingredients meets your needs, and its effectiveness can help you feel energetic throughout the day, help maintain the nervous system, and promote metabolism. The 120-piece quantity is sufficient, and it is very cost-effective to buy it when there is a discount.
iHerb customer
Posted on Feb 19, 2025
Canada
31
0
2
1
Verified purchase
I love the ingredients, the potency, and the effects of this product. It packages well and barely to no taste and I feel like I have energy when taking it.
iHerb customer
Posted on Jun 9, 2024
Serbia
12
0
1
12
Works fine and smells great
Verified purchase
Works well, as good as other B-100 sustained release B complexes. Thing that makes this product different is a fine way how it smells. It smells like Mentha, not bad like similar products.
iHerb customer
Posted on May 5, 2025
Singapore
96
0
0
38
Fragile
Verified purchase
For what it's worth, it has a nice minty taste (or sensation rather) after taking. I was shopping for supplements to support metabolism and nerves, so I liked the array of B vitamins that this product featured in the ingredients list, which was what compelled me to choose this initially. I wanted to love this B complex supplement, but as another buyer has shared pictures, the pills started to expand and crack after some time. Perhaps it's not suitable in tropical climates.