Active B-Complex - Cellular Energy & Heart Health Support with Vitamins B2, B6 & B12* - Supports Nervous & Immune Systems* - Third-Party Tested - 60 Capsules (30 Servings)

ntegrative Therapeutics Active B-Complex has been a game-changer for my daily energy levels and overall well-being! Within just a week of starting this supplement, I noticed a significant improvement in my mental clarity and sustained energy throughout the day. As someone who used to experience that afternoon energy crash regularly, I'm amazed at how much more consistent my energy feels now. What really sets this B-complex apart is the quality of ingredients and the fact that it contains active forms of B vitamins that are more readily absorbed by the body. I've tried other B-complex supplements before, but none have given me the noticeable results I'm experiencing with this one. My heart health was also a consideration, and knowing this supports cardiovascular function gives me added peace of mind. The capsules are easy to swallow and don't cause any stomach upset, even when I take them on an empty stomach occasionally. I appreciate that Integrative Therapeutics is a trusted, professional-grade brand that healthcare practitioners recommend. For the quality and potency, the price was the best I found compared to other professional supplement lines. I'm definitely planning to continue taking this long-term and will be ordering more before I run out. I've already recommended it to family members who were asking about my increased energy levels. If you're looking for a high-quality B-complex that actually delivers noticeable results for energy and heart health, this is absolutely worth trying. Solid 5 stars!

Excellent! Easy on stomach and effective

Every Integrative Therapeutics product I’ve used has been a quality product with high quality ingredients. The active b-complex is no exception. I like it because I get what I need without having to taste the icky b vitamin taste so common with other b vitamins. The capsules aren’t huge and they’re easy to take. I take it because I had gastric bypass and must take vitamins. I appreciate that I’m able to easily get my daily intake which helps me feel my best. It’s a great price too!

This is not a review for myself, but for my dog. Earlier this summer, I had discovered that she is allergic to Brewer's Yeast, which is in so many dog food brands and B vitamins as well. I discovered her allergy when I had bought some Brewer's Yeast Powder here on Amazon. After her first dose she was itching terribly. I had wanted to put her on some vitamins to see if her behavior improved and I knew B Complex can help to calm nervous tension. I had been feeding her some very expensive brands of dog food which was grain free. So, trusting it likely was not an allergy to grain, I had a hunch she was deficient in something(not to mention her white tongue... Iron deficiency? I had fed her beets which helped that out quite a bit, but the issue of her hyperactivity and unwillingness to listen was still a problem ). Once I discovered the issue(allergy to yeast), I search for a brand of B Vitamin that she could tolerate(that had no yeast) and I found this one. I have given it to her for the past 10 days straight and I'd like to report that she is doing so much better. This B vitamin, along with fish oil, vitamin E & A, and magnesium, have made a huge difference in her behavior. She has gone from a(what some call a pure pain in the "a_ _".. jumping on them, demanding they play with her CONSTANTLY) to a MUCH more well-behaved dog. NO, she did not need Behavioral Modification nor more training, electro-shick therapy nor threats.. she knows what NOT to do.. she just would not listen nor heed. What she needed was NUTRITION! Yesterday, a friend came over and was amazed at how well-behaved she was and agreed it must be the added nutrition. "Shasha" now listens, looks me in the eye and actually proves she understands me by following simple commands. Also, prior to giving her these nutrients, her coat was dull and she itched terribly and smelled even worse. I could go into more detail, but I just wanted to state that she tolerates this particular B Vitamin VERY well... so well, I plan to switch my B Complex from Pure Encapsulations to this brand. After I do, I will try to come back and give an update. That is all for now.

I have taken this vitamin for more than 3 years with very good tolerance. Recent bottle has that terrible "vitamin smell" and I feel nauseous after taking with food. I wonder if ingredients have changed? Unfortunately, I will have to look for another brand because of the current intolerance.

Ok. First day, Sunday, took 1 in the morning. Still fell asleep during church and dreamed about Jesus. So that was nice. Second day, Monday, is anyone ever ready for Monday? I knew I wouldn't be so I took 2 and started my day and oh my word! It's almost 11 and I feel like I should be way more tired cuz I usually am just a dead zombie all morning but I've got energy! It's weird and nice. I've also been fighting a cold, so I'm dosing up on vitamin C every day but not more than 1500-2000mg a day and it's only been like 2 days now since I started that too. Maybe it's a combination of both Or not but I feel like this is helping a lot. It almost feels like a replacement for methylcare, which is way more expensive and honestly I didn't get the same results at all when I was taking it. That was one of those, it's probably helping, kind of vitamins. But I feel like this one is helping right away!! Buy it! Buy it now!! On subscription so you never run out! Oh my gosh, I forgot to mention. I am like on the worst days of my period and I feel GREAT!! Like what??? I'm not agitated or irritable. It works you guys. Wow! It does nothing for cramps, you'll still need a bunch of Advil/Tylenol but this is awesome for what it's doing :D

Excellent product. No side effects

The best Active B-Complex I have found. Good results in lab work and no issue with nausea. I will continue to purchase these as long as the price stays reasonable.

This is very good product and helpful . Took it for 3 month and saw the difference .

broken cap and expiring in 8 months 🤦🏻