Page 1 - Reviews - Source Naturals, B-50 Complex, 50 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 2,728 ratings
2,121
421
143
27
16
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iHerb customer
Posted on Feb 20, 2022
Philippines
99
50
0
78
Verified purchase
I take Vitamin B complex for my nerves. My doctor recommended to me to get relief from overthinking on my daily tasks that stressed me often. I can sleep now without wakening up during the night. I feel more energy during the day, I think may nervous system starts slow down a little let me more restful moments. The packaging is fine, and the taste as well.
Mituketa
Silver
Posted on Aug 17, 2020
Philippines
216
11
16
61
My mom loves it
Verified purchase
My mom loves it
iHerb customer
Silver
Posted on Oct 21, 2025
Malaysia
234
0
0
34
Verified purchase
I started taking this B-Complex for a natural energy boost, and the difference has been remarkable. I take one tablet with breakfast, and it provides steady, focused energy throughout my entire day without any jitters. I also appreciate that it's gentle on my stomach, which has been an issue with other supplements in the past. It's become an essential part of my morning routine for maintaining my vitality.
iHerb customer
Posted on Apr 2, 2026
Taiwan
31
0
0
1
Verified purchase
My 89 years old mother and I, only take 1/4 of a tablet a day, and our hair loss has stopped! It really works!!
EY
Posted on Sep 2, 2024
Malaysia
60
44
0
27
\Boost my energy levels throughout the day!
Verified purchase
I've been using Source Naturals B-50 Complex for a few months now, and I'm genuinely impressed with the results. As someone who's always on the lookout for quality supplements, I find that this B-vitamin complex has really helped boost my energy levels throughout the day. The tablets are easy to take, and I've noticed a significant improvement in my overall well-being. It's reassuring to know I'm supporting my health with a product that delivers what it promises. Highly recommend for anyone needing that extra push in their daily routine!
d853f8d2-d3e7-4aa4-bc0c-663111ed561e
iHerb customer
Silver
Posted on Nov 4, 2025
Japan
278
0
0
0
Прекрасно!
Verified purchase
Quality is super! The ingredients are great! Size arranged! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
iHerb customer
Posted on Oct 31, 2025
Malaysia
68
1
0
0
Verified purchase
I like the big bottle with 100 tablet that can last me months as I don’t take it daily. This way it reduces packaging
iHerb customer
Silver
Posted on Oct 14, 2025
United States
126
0
2
19
Good b complex.
Verified purchase
I appreciate this B complex isn’t a ridiculous amount of each B vitamin. I don’t have to take it every day, but I feel like it’s pretty helpful for my energy. No niacin flush. Would definitely repurchase, it’s a great amount for the price.
iHerb customer
Posted on Aug 12, 2025
Korea, Republic of
95
0
0
1
Super great
Verified purchase
Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
Goegleir001
Posted on Jul 16, 2025
United States
73
0
0
33
B50
Verified purchase
The quality and ingredients are superior to any other b vitamin complex. The B vitamins are essential for celiac disease. No niacin flush. Potency is perfect for nervous system support and metabolism. It has a particular taste, it's not bad, you just know you took your B supplement.