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Life Extension BioActive Complete B-Complex delivers a scientifically formulated blend of all eight essential B vitamins in bioactive forms, designed for superior absorption. This vegetarian supplement supports heart, brain, nerve health, and energy metabolism, made with non-GMO, gluten-free ingredients in the USA. Perfect for professionals seeking a clean, effective daily boost.










| ASIN | B00DHTQNQ6 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #1,239 in Health & Household ( See Top 100 in Health & Household ) #6 in Vitamin B-Complex Supplements #161 in Sales & Deals |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | Light Yellow |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 10,706 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Dose Release Method | Osmotic Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870194569 |
| Item Dimensions | 2.73 x 2.73 x 5.34 inches |
| Item Form | Capsule |
| Item Highlight | Complete B Complex for Heart, Brain & Nerve Support with Healthy Energy & Metabolism in Vegetarian Capsules |
| Item Nype Name | Vitamin B |
| Item Weight | 2.08 ounces |
| Manufacturer | Life Extension |
| Manufacturer Part Number | 01945 |
| Material Type Free | Gluten Free, Non-GMO |
| Model Name | BioActive Complete B-Complex |
| Model Number | 01945 |
| Number of Items | 1 |
| Primary Supplement Type | Complete Vitamin B-Complex |
| Product Benefits | Boosts energy production and promotes a healthy metabolism, Encourages brain, cellular and organ health, More biologically active so your body can use each nutrient more effectively Product Benefits Boosts energy production and promotes a healthy metabolism, Encourages brain, cellular and organ health, More biologically active so your body can use each nutrient more effectively See more |
| Special Ingredients | Folate, Niacin, Riboflavin (vitamin B2), Thiamine (vitamin B1), Vitamin B6 |
| Specific Uses For Product | Anti-Aging & Longevity, Energy Management, Nerve |
| Supplement Formulation | Individual Supplement |
| UPC | 737870194569 |
| Unit Count | 60 Count |
I**E
Great supplement!
Good B Complex! For years, I was soooo lax about taking vit B Complex at the advice from my chiropractor. I made up all kinds of excuses... and I always had extreme headaches that lasted 3 days with my periods, and lots of other issues. When I got older, I had low blood pressure and thought it was only hereditary. I read that taking vit B12 helps to raise it.. so I tried this B Complex and feel better~ I can tell that it is working~ when I stand up after squatting for a moment( to change the music since I am a dancer) I no longer get dizzy~ HOW AWESOME is that?
V**L
high-quality and well-rounded B-complex
I’m very impressed with Life Extension BioActive Complete B-Complex. It provides a comprehensive range of B vitamins in one convenient supplement, making it a good choice for supporting healthy energy metabolism and normal brain and nervous-system function. One thing I particularly like is the use of bioactive forms of several B vitamins, rather than relying only on basic forms. The vegetarian capsules are also convenient, and with 60 capsules per bottle, it is easy to incorporate into a daily supplement routine.
F**M
High-Quality B-Complex That Supports Energy and Overall Health
This B-complex supplement feels like a high-quality, well-made product. It includes all the essential B vitamins in their active forms, which helps your body use them more efficiently. It’s great for supporting energy, metabolism, and overall brain and nerve health. B vitamins play a key role in converting food into energy and keeping your body running properly. The capsules are easy to take, though some people may notice a stronger “vitamin smell,” which is common with B-complex supplements. Overall, a reliable and effective option for daily energy and nutritional support.
C**C
Niacin
Be careful if you're sensitive to niacin. I had to switch to a different brand because of the reaction. Other than that these were good.
B**4
Be careful opening Amazon packages
Product was fine but there was a mammoth black widow in my Amazon bag when I opened it and had put my hand in the bag, thankfully I decided to dump it out instead before seeing the spider run across my counter. Must have been in the warehouse.
R**R
Great to give you all day energy
This is probably my 4th bottle. I take 2 at about 7 every morning because i have issues with energy throughout the day and I will say, on the days I remember to take them I am awake and alert all day. No caffeine needed. Take it early and by bedtime you will be ok. I have long days and I'm still up and cognitively functional till nearly midnight.
M**C
Happy with the vitamin forms and dosages
I’m happy with this Life Extension B-complex. I like the forms of B vitamins used in the formula and the dosages, which were important to me when choosing a supplement. My experience taking it has been good, and I haven’t had any issues. Overall, I’m satisfied with my choice.
L**E
My choice of vitamin B
Bought it many times, one of the best B because of its ingredients
C**Z
Complexo faz diferença na saúde
Maravilhoso
妃**妃
飲み続けます!
ビタミン目的で購入しましたがその後妊娠が発覚し、日本ではあまりないメタル葉酸が入っていると知りめちゃくちゃ重宝しています!匂いと残り香がちょっと強烈ですがそれがあっても少なからず妊娠中は飲み続けようと思います! このサプリの効果ではないと思いますが飲み始めて初めのタイミング法で授かれたので知らず知らずだったけど飲んでて良かった!
S**L
Must buy
Great and amazing
ا**ل
ممتاز
ممتاز لالم العظام خاصه اسفل الظهر
S**R
5 star product
Really great product. After using for a few days I can visibly see that my energy levels have gone up and feel much fresh.
Trustpilot
1 month ago
1 month ago