Page 1 - Reviews - Source Naturals, B-6, 500 mg, 100 Tablets - iHerb
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Customer Ratings & Reviews

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4.6
Based on 599 ratings
462
76
52
3
6
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What customers say
(33)
 
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English (UK)
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iHerbCustomer
Silver
Posted on 19/11/2025
Ukraine
124
34
0
200
Verified Purchase
If you read my reviews, you might conclude that I'm trying to save money on literally everything, and why not? I ordered vitamin B6 in a 500 dosage. I split the tablet in half to get 250. It's very easy to swallow and swallow. This vitamin is involved in many biochemical reactions in the body, not just the nervous system. I recently learned that high doses of vitamin B6 also affect prolactin reduction. I'll definitely test it myself and add a review. Before taking the vitamin, my level was 27, which is elevated. Vitamin B6 is also necessary for the normal functioning of almost all internal organs, the central and peripheral nervous system, and maintains healthy skin, hair, and bones. It is involved in metabolic processes. Vitamin B6 promotes the production of red blood cells. I recommend chanting it periodically. Also, read about B6 and kidney stones; it supposedly has an effective effect! Good health to all!
Auto-translated from Russian
iHerb Customer
Posted on 16/10/2025
Saudi Arabia
31
0
0
2
For days when diet isn’t enough
Verified Purchase
I’ve been using Source Naturals B-6 500 mg tablets when I need a vitamin B-6 boost, and they’re easy to take with no strong aftertaste. Since starting them, I feel more balanced, my mood seems steadier, and I notice less fatigue. For days when diet isn’t enough, they give me that extra support.
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g
Gold
Posted on 24/09/2025
Singapore
7,041
0
0
903
Verified Purchase
I take one of these at breakfast and it really helps take the edge off my stress. I've noticed I feel less anxious during the day and my mood is more stable. The tablets are a bit large, but they're easy enough to swallow. This has become an essential part of my daily routine.
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iHerbCustomer
Silver
Posted on 23/09/2025
Moldova
202
0
0
15
Verified Purchase
I was pleasantly surprised by the quality of Vitamin B6—the capsules are conveniently sized and easy to swallow. After just a couple of weeks, I felt more energy and focus. The addition of niacin enhances the results: it noticeably supports the nervous system, reducing fatigue and irritability. I also noted a positive effect on metabolism—food is digested more easily. Overall, it's an excellent choice for anyone who cares about their health.
Auto-translated from Russian
Helina
Gold
Posted on 31/07/2026
United States
1,878
71
76
7,817
Verified Purchase
Easy to swallow tablets, excellent composition. Natural form of vitamin B6 for the nervous system and energy.
Auto-translated from Russian
iHerb Customer
Silver
Posted on 12/09/2025
Kazakhstan
182
0
0
1
Verified Purchase
Good for replenishing the deficiency, the benefits are at the highest level, the result is visible after a course of use. Thank you for such a supplement.
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iHerb Customer
Silver
Posted on 11/03/2026
Kazakhstan
119
0
0
3
Verified Purchase
I take this vitamin B6 from Source Naturals for nervous system support and have noticed a significant increase in my stress resilience. The high dosage in tablets is easily absorbed, ensuring a stable metabolism and mental clarity throughout the day. After a month of use, I felt a real surge of energy, and my sleep became much deeper and better quality.
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iHerb Customer
Gold
Posted on 8/01/2026
South Korea
412
0
0
0
I always use it well
Verified Purchase
I've always used it well. I'm satisfied with the quality of the ingredients. Because the ingredients are good, I always use it well. The delivery was fast and the packaging was well done, so I'm very satisfied. The product seems to be effective, too! I'll continue to use it.
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iHerb Customer
Posted on 12/07/2026
United States
1
0
0
0
The dosage I needed
Verified Purchase
Only 1 pill provided the dosage I needed, unlike multiple pills in other products. Taste was not a problem.
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nuts-amuck
Silver
Posted on 31/08/2025
Australia
120
0
10
43
B6 tablets
Verified Purchase
I have become wary of tablets containing lots of fillers, which these do. Vitamin B supplements helped improve my susceptibility to angular cheilosis (splitting at the corner of the mouth), not particularly sure whether it was one or a number of them.
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