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BioActive Complete B-Complex (60 Vegetarian Capsules)

BioActive Complete B-Complex (60 Vegetarian Capsules)

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BioActive Complete B-Complex (60 Vegetarian Capsules)

Rated 4.8 out of 5
937 Reviews|2 Questions | 90 Answers|
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Gluten FreeNon-GMO

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About This Product

  • Supports energy production
  • Promotes a healthy metabolism
  • More biologically active for better absorption
  • Non-GMO and gluten-free

This Life Extension formula supports energy production and metabolic health by providing all eight B vitamins in their bioactive forms. Since the body must convert B vitamins into their active forms before using them, BioActive Complete B-Complex lets your body skip that step—delivering nutrients ready for immediate use and optimal benefit.

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Directions

Take two (2) capsules daily with food, or as recommended by a healthcare practitioner.

Warning

Temporary flushing, itching, rash, or gastric disturbances may occur. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.

Updated Jan 15, 2026
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Serving Size: 2 Capsules
Number of Servings: 30 Servings
Amount Per Serving
% Daily Value
THIAMINE  - (VITAMIN B-1, AS THIAMIN HCL)
8333%
RIBOFLAVIN  - (AS VITAMIN B2/RIBOFLAVIN 5-PHOSPHATE)
5769%
NIACIN  - (AS NIACINAMIDE AND NIACIN)
625%
VITAMIN B6  - (AS PYRIDOXINE HYDROCHLORIDE,PYRIDOXAL 5'PHOSPHATE)
5882%
FOLATE  - (AS L-5-METHYLTETRAHYDROFOLATE CALCIUM SALT)
170%
VITAMIN B12  - (AS METHYLCOBALAMIN)
12500%
BIOTIN   
3333%
PANTOTHENIC ACID  - (AS D-CALCIUM PANTOTHENATE)
10000%
CALCIUM  - (AS D-CALCIUM PANTOTHENATE/DICALCIUM PHOSPHATE)
7%
INOSITOL   
N/A*
PABA  - (PARA-AMINOBENZOIC ACID)
N/A*

Other Ingredients:

Vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, purified water, silica.

Brand:
Life Extension
Form:
Vegetarian Capsules
Serving Size:
2 Capsules
Number of Servings:
30 Servings
Price per Serving:
($0.43 / serving)
Product Weight:
4  OZ
Specialty Diets:
Gluten Free ,  Non-GMO
Item # :
UX-1078 / 2018786

  • Metabolic Health Advocates: This product may benefit those looking to support a healthy metabolism with bioactive B vitamins, ensuring efficient nutrient use and energy production.
  • Active Vegans: Ideal for vegans seeking a reliable, gluten-free, and non-GMO (Genetically Modified Organisms) source of essential B vitamins to maintain their energy levels efficiently.
  • Busy Professionals: Perfect for individuals with packed schedules who desire a convenient supplement to promote sustained energy and focus throughout the workday.
  • Energy Seekers in a Caloric Deficit: This supplement supports individuals focusing on caloric intake while aiming to maintain energy levels and metabolic health.
  • Individuals with Dietary Restrictions: Suitable for those avoiding gluten and GMOs, offering a well-rounded B vitamin complex to help support energy and overall well-being.

937 Ratings
4.8out of 5 stars
937 Ratings

Rated 5 stars by 89% of reviewers

Rated 4 stars by 7% of reviewers

Rated 3 stars by 2% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 1% of reviewers

Would you recommend?
1-10 of 937 Reviews
Rated 5 out of 5
Apr 23, 2026
Very good vitamin B
B seams very good lots of energy
RAYMOND
Rated 5 out of 5
Apr 21, 2026
Best VitB Complex
Your brand was recommended by my doctor so of course I'm taking it. I feel great. I also take your Vit D&K but can't get in Canada. My husband picks some up when he's in US but he won't be going for awhile,
Helen
Rated 5 out of 5
Mar 31, 2026
B Complex
B Complex seems to be a great vitamin. Meeting the needs fir B 12.
DEBBIE
Rated 5 out of 5
Mar 17, 2026
Best B I've ever seen
Best B Complex in pills
Orjen
Rated 5 out of 5
Mar 16, 2026
B family
Always good to keep your B levels up.
Lewis
Rated 5 out of 5
Mar 12, 2026
Best B Complex on the market
Great Product & excellent price
Roy
Rated 5 out of 5
Mar 8, 2026
Very best products
Best on the Market
Eric
Rated 2 out of 5
Mar 7, 2026
Inositol caused horrible stomach bloating and pain.
I am giving this 2 stars because I had severe stomach pain and bloating after taking this. I'm guessing it's due to an adverse reaction to the ingredient inositol, which is a sugar alcohol and known to cause symptoms like this. I was very hopeful this would work because of the Folate (as L-5-methyltetrahydrofolate calcium salt) but in addition to the stomach pain, i.got a migraine within an hour of taking it. If you have sensitivities to sugar alcohols, be aware of the inositol in this supplement.
Jennifer M
Rated 5 out of 5
Mar 7, 2026
Recommend
Long time user
JUANITA
Rated 5 out of 5
Mar 6, 2026
Good product
Like this particular supplement. It is easy to digest and no after taste
YOSHIKO
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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2 Questions
Why did you choose this?
The Vitamin ShoppeStore

My daughter recommended it

Linda B

I have tried these before and I believe they were good. So I want to try them again.

Kayama S

This one was also recommended by my daughter.

Linda B

Tried it previously and love the product!

Keith G
Why does it list Choline as an ingredient here on website but not on the actual bottle I purchased?
Kimberly

Best Answer:  It might be easiest to contact manufacturer online with question.Good Luck!

Marianne J
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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