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Vitacost Synergy Optimized B-100 Complex Enhanced Bioavailability

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Vitacost Synergy Optimized B-100 Complex Enhanced Bioavailability -- 60 Capsules

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Vitacost Synergy Optimized B-100 Complex Enhanced Bioavailability -- 60 Capsules

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Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 60
Amount Per Serving% Daily Value
Thiamin (B1 as thiamine HCI, benfotiamine)100 mg6,667%
Riboflavin (B2 as riboflavin, riboflavin 5’-phosphate)100 mg5,882%
Niacin (B3 as niacinamide, inositol hexanicotinate)100 mg500%
Vitamin B6 (as pyridioxine HCI, pyridoxal 5-phosphate)100 mg5,000%
[as (6S)-5-Methyltetrafolic acid, glucosamine salt] Quatrefolic®
800 mcg200%
Vitamin B12 (as methylcobalamin)100 mcg1,667%
Biotin100 mcg33%
Pantothenic Acid
(as d-calcium pantothenate, Pantesin® pantethine)
100 mg1,000%
Choline Bitartrate100 mg*
Inositol (as inositol, inositol hexanicotinate)100 mg*
PABA (para-aminobenzoic acid)100 mg*
*Daily value not established.
Other Ingredients: Gelatin (capsule), rice flour and magnesium stearate (vegetable source).
Pantesin™ is a registered trademark of Daiichi Fine Chemicals, Inc.
Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements. Keep out of reach of children.

Vitacost Synergy Optimized B-100 Complex Enhanced Bioavailability Description

NEW! Premium B-Complex supplement featuring high-potency B vitamins in activated form for enhanced bioavailability. With added choline, inositol and PABA.

What is Vitacost Synergy Optimized B-100 Complex?


Vitacost Synergy Optimized B-100 Complex is a premium B-complex supplement featuring activated forms of B vitamins for enhanced bioavailability. High-potency levels of seven of the eight B vitamins are included, along with 100 mg each of inositol, choline bitartrate and PABA, vitamin-like compounds with functions similar to those of the B vitamins.


How do B vitamins support health?

  • B vitamins function as cofactors for enzymes essential to healthy cell function and energy production.*
  • Vitamin B1 (thiamin) supports proper functioning of the nervous system.*
  • Vitamin B2 (riboflavin) and vitamin B5 (pantothenic acid) support healthy metabolism.*
  • Vitamin B3 (niacin) supports proper functioning of skin and nerves, and it aids in digestion.*
  • Vitamin B6 (pyridoxine) is involved in protein and red blood cell metabolism, and it supports the function of the nervous and immune systems.*
  • Folate (folic acid) is needed for healthy cell replication and growth.*
  • Vitamin B12 (methycobalamin) is vital for carbohydrate metabolism and energy production and also plays a part in homocysteine levels, important for heart health.*
  • Choline is a key structural component of cellular membranes.
  • Inositol is a precursor of phospholipids, a major component of cellular membranes. It’s also found in the brain and cerebrospinal fluid. Inositol is known to play a role in normal growth and development and may help support skin and mood.*

Why choose Vitacost Synergy Optimized B-100 Complex?

  • Provides B vitamins in activated form
  • Supplies high-potency levels for seven of the eight B vitamins
  • Also includes choline, inositol and PABA
  • Contains 60 servings per bottle
  • Exceptional quality at an extraordinary value!

About Vitacost

Vitacost nutritional products are manufactured to high standards of quality, efficacy and safety. Each Vitacost product meets or exceeds the standards and requirements set forth in the FDA’s Code of Federal Regulation (21 CFR, 111) Current Good Manufacturing Practices (CGMP). 



*These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease.



As a dietary supplement, take 1 capsule with food daily, or as directed by a healthcare professional.


Store in a cool, dry place.

Free Of
Milk, eggs, peanuts, tree nuts, shellfish, fish, soy, gluten, titanium dioxide.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Vitacost Synergy Optimized B-100 Complex Enhanced Bioavailability -- 60 Capsules 4.6 5 8 8
very good product Methylated B complex is a good balanced way to get your B's. February 21, 2015
Good one This is the real deal. I've been using Jarrow B-right for years until I started getting random niacin flushes from a single dose. Obviously some capsules had too much niacin in them. This is not uniform nor consistent and I am glad that I switched December 17, 2014
Best B complex For the last 40 years I've been taking a B-Complex supplement every day. This one is the best one ever, and believe me I can tell the difference in energy after taking it. October 29, 2014
Great B complex This product seems to be of good quality and of great price compared to other B Complex vitamins. the Vitracost brand is one I would choose over and over. November 11, 2013
works well at good price It's nice that you only need one capsule per serving and that the ingredients are all the highly absorbable kind. It had everything I needed and more. I did not have any negative effects from taking it and after a week noticed alot more energy in the morning it and for a couple hours afterward. My dad works out in the sun on the water all day and when he comes in he is exhausted and has to take another one to keep going. November 5, 2013
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