Bioactive B Complex, 120 Vegetarian Capsules

Customer Ratings & Reviews

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4.8

Based on 254 ratings

204

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What customers say

(243)

bigstrongguy

Silver

Posted on Aug 29, 2025

Canada

184

174

solid but better option is Meythylated B

Verified purchase

The forumula is great, no complaints there but why is this 120 cap bottle only $4 less than the 240 cap bottle from the same brand "methylated B complex"

Helen

Gold

Posted on Feb 21, 2026

Canada

454

Verified purchase

B-complex for energy, nervous system, and other body needs. Vitamins in natural forms and good dosages. Easy-to-take, odorless capsules.

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Sergio

Silver

Posted on Aug 17, 2025

United States

211

162

The Best Value in a Methylated B-Complex

Verified purchase

Finding a B-complex that's both truly effective and affordable can be a real challenge. That's why I was so happy to find this one from Micro Ingredients. The most important thing for me is that it contains activated, methylated ingredients. The folate, for example, is in its highly absorbable form, which is a big deal and far superior to standard folic acid. The dosage of B12 is also exactly what I look for. The quality is fantastic for the size of the bottle and the price. You get a ton of capsules, and it’s a relief to know that I don't have to compromise on either my budget or the form of the vitamins I'm taking. For anyone needing a reliable B-complex, this one delivers on every front, and the benefit of having such a functionally complete supplement is worth it.

iHerb customer

Posted on Oct 17, 2025

Mongolia

Verified purchase

💪 Key Benefits of B Complex Vitamins ⚡ 1. Boosts Energy & Metabolism • Helps convert carbohydrates, fats, and proteins into energy • Supports metabolism and reduces fatigue and tiredness 🧠 2. Supports Brain Function & Mood • B6, B9 (folate), and B12 help produce neurotransmitters like serotonin and dopamine • Improves mood, focus, memory, and reduces stress ❤️ 3. Heart Health • B6, B12, and folate help reduce homocysteine, a compound linked to heart disease

iHerb customer

Posted on Aug 8, 2025

Morocco

great

Verified purchase

I decided to go for a vitamin b complex because I have gastritis and I know that I'm not getting all the nutrients from the diet because the diet is really hard to stick to and it doesn't have all the nutrients our body requires so that's why I decided to go for vitamin b complex that way I I'll make sure I get all b vitamins that my body is craving for

iHerbCustomer

Gold

Posted on Mar 4, 2026

Norway

372

101

104

Good

Verified purchase

If I use vitamin B complex without B5, I feel something missing in my body. B5 are very good as an anti stress supplement.

twins

Gold

Posted on Feb 15, 2026

Indonesia

1,132

b complex

Verified purchase

natural ingredient, good quality, safety packaging, no taste, for immunity

PenelopeHerrera

Posted on Jan 30, 2026

Netherlands

High energy levels

Verified purchase

If you are like me and suffer from chronic fatigue this is a great addition to your vitamin regime. Value is great

iHerb customer

Posted on Aug 10, 2025

United Arab Emirates

High-quality supplement

Verified purchase

I've been taking this supplement for a few weeks and really appreciate its positive effect on my immune system and overall wellness. The capsules are easy to swallow, and the product feels premium. Fast shipping and well-packaged. Highly recommend!

iHerb customer

Gold

Posted on Sep 29, 2025

Kazakhstan

2,021

127

Verified purchase

Even on tough days I feel like I have more inner space to breathe and think clearly I’m not reacting as much and I feel more in control of my own energy and time

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