Vitamin B

Vitamin B-complex: Overview

"Vitamin B" or "vitamin B-complex" are common terms used to refer to all of the many B-vitamins collectively. A B-complex dietary supplement contains most or all of the B-complex vitamins. The B-complex vitamins include biotin, folic acid, choline, inositol, vitamin B-1, vitamin B-2, vitamin B-3, vitamin B-5, vitamin B-6 and vitamin B-12.

Health Benefits of B-complex Vitamins

A complete list of all the functions and benefits of the B-vitamins would fill a textbook. Most B-vitamins function as enzyme cofactors, needed to manufacture or utilize vital enzymes. B-vitamins play an important role in the absorption and utilization of nutrients, and the creation of energy from food. Together, the B-complex is essential for proper cell structure and function of all cells throughout life. B-vitamins support the muscles, liver, kidneys, cardiovascular system, brain and nervous system, as well as reproductive and immune system health.

Why Use a B-complex Vitamin?

The B-vitamin content of food is highly variable and many B-vitamins are easily destroyed through cooking, storage and processing. Furthermore, the human body cannot store significant quantities of most B-vitamins, making B-complex supplementation essential for everyone concerned with maintaining optimal health. In poor health, the need for B-complex vitamins becomes even more acute, especially with respect to conditions like malabsorption syndromes, alcoholism, immune system dysfunction and some types of cardiovascular disease.

Individual B-vitamins are also used separately and in various combinations for a wide range of purposes. Please see the page for each individual B-vitamin (listed above) for additional information.

Using B-complex Vitamins

Always take B-complex vitamins with solid food. Consult your physician before using any dietary supplements if you are currently taking any medications. Use as directed.

Body First

B Complex (100mg)

2 Options from $10.99 - $20.39

ディスカウント% up to 68%

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Body First

B-12 Liquid 2 fl.oz

セール価格 $4.79

ディスカウント% 70%

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B-100 (High Potency B-Complex)

2 Options from $10.49 - $21.69

ディスカウント% up to 57%

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B-50 Complex

4 Options from $6.99 - $14.99

ディスカウント% up to 56%

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B-1 (100mg) 100 tabs

セール価格 $3.49

ディスカウント% 56%

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Niacinamide (500mg) 100 caps

セール価格 $3.99

ディスカウント% 56%

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Niacin (500mg) 100 caps

セール価格 $4.39

ディスカウント% 56%

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Natrol

Vitamin B-12 (5000mcg) Fast Dissolve 100 tabs

セール価格 $6.89

ディスカウント% 47%

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Doctor's Best

Fully Active B Complex with Quatrefolic

2 Options from $6.71 - $11.89

ディスカウント% up to 61%

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TwinLab

Mega B-12 Dots (5000mcg) 60 dots

セール価格 $13.99

ディスカウント% 50%

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Nature's Way

Niacin (100mg) 100 caps

セール価格 $3.69

ディスカウント% 38%

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Methyl B-12 (1000mcg) 100 lzngs

セール価格 $5.89

ディスカウント% 34%

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Instant Energy B12 75 pckts

セール価格 $7.39

ディスカウント% 57%

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Ultra B-12

2 Options from $7.89 - $18.99

ディスカウント% up to 53%

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