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Stress-B-Plus Vitamin B Complex (90 Tablets) - Douglas Laboratories

Product code: SBPV-90-DLA

Availability: Out of Stock

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Quick Overview

Stress-B-Plus™ is a comprehensive B supplement providing all of the essential B vitamins as well as related nutrients.
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Description Stress-B-Plus Vitamin B Complex (90 Tablets) - Douglas Laboratories

Supplement Facts
Serving Size: 
 1 Tablet
Servings Per Container:

 Amount Per Serving%Daily Value
Thiamine (Vitamin B-1)55 mg3667%
Riboflavin (Vitamin B-2)55 mg3235%
Niacinamide200 mg1000%
Vitamin B-6 (as Pyridoxine HCl)55 mg2750%
Folic Acid400 mcg100%
Vitamin B-12100 mcg1667%
Biotin200 mcg67%
Pantothenic Acid (as Calcium Pantothenate)55 mg550%
PABA (Para-Aminobenzoic Acid)55 mg*
Inositol55 mg*
Choline (from 55 mg of Choline Bitartrate)26 mg*
Other Ingredients

Cellulose, vegetable stearate and silica

This product contains no yeast, WHEAT(WHEAT), GLUTEN, SOY(SOY) protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

*Daily Value not established.

As co-enzymes, the B vitamins are essential components in most major metabolic reactions. They play an important role in energy production, including the metabolism of lipids, carbohydrates, and proteins. B vitamins are also important for blood cells, hormones, and nervous system function. † As water-soluble substances, B vitamins are not generally stored in the body in any appreciable amounts (with the exception of vitamin B-12). Therefore, the body needs an adequate supply of B vitamins on a daily basis.


Thiamin, riboflavin, and niacin are all essential coenzymes in energy production. Thiamin is converted quickly into thiamin pyrophosphate, which is required for glycolytic and Krebs cycle reactions. Thiamin also appears to be related to nerve impulse transmission. Riboflavin is a component of the coenzymes FAD and FMN, which are intermediates in many redox reactions, including energy production and cellular respiration reactions. Niacin is also a component of the coenzymes NAD and NADP, which are involved in energy production, as well as biosynthetic processes. †


Vitamin B-6 is a coenzyme in amino acid metabolism. It is necessary for the metabolism of homocysteine and the conversion of tryptophan into niacin. Vitamin B-6 dependent enzymes are also needed for the biosynthesis of many neurotransmitters, including serotonin, epinephrine, and norepinephrine. Vitamin B-12 and folic acid are coenzymes in DNA and RNA metabolism. Both of these B vitamins assist in homocysteine metabolism. Folic acid serves as a methyl donor and vitamin B-12 as a coenzyme in the conversion of homocysteine to methionine. †


Biotin and pantothenic acid are also coenzymes essential for energy production from dietary fats, carbohydrates, and proteins. Pantothenic acid is a component of coenzyme A and of phosphopantetheine, and is therefore essential for Krebs cycle operation. Biotin is involved in many carboxylation reactions associated with gluconeogenesis, the Krebs cycle, and fatty acid synthesis. †


While not truly vitamins choline, inositol, and para-aminobenzoic acid are important nutrients related to B vitamins. Choline serves as a methyl donor for homocysteine metabolism following conversion to betaine, as a structural component of cellular membranes as phosphatidylcholine, and as a neurotransmitter as acetylcholine. Inositol aids in the cellular response to hormonal signals, serves as a source of arachidonic acid, and is active in cellular membranes as phosphatidylinositol. Finally, para-aminobenzoic acid has antioxidant properties. †


Stress-B-Plus™ may be useful for individuals who want to supplement their diets with a complete array of B vitamins and related nutrients



Recommended dosage

As a dietary supplement, adults take 1 tablet daily.

Product warning

Keep out of reach of children. For optimal storage conditions store in a cool, dry place.

Observe the (recommended) daily dose. Keep out of reach of young children.

A varied and balanced diet and a healthy lifestyle are important. Dietary supplements are no substitute for a varied diet.

The text on this product page has not been reviewed by the EFSA. We take as much as possible the original manufacturer's product description and remove all texts that are not conform the European nutrition claim legislation.

Additional Information Stress-B-Plus Vitamin B Complex (90 Tablets) - Douglas Laboratories

EAN Code8713975991311
Manufacturer Part Number7452-90EU
Original Product NameStress-B-Plus Vitamin B Complex (90 Tablets) - Douglas Laboratories
Core Product NameStress-B-Plus Vitamin B Complex
Product CategoryVitamin B Complex
BrandDouglas Laboratories
Product TypeFood supplement
Weight (grams)250.0000
Package Quantity1
Package Size90
Type of unitsTablets
Product CriteriaGluten Free
Does not containGluten, Starch, Yeast, Wheat, Corn, Milk, Soja, Artificial coloring, Artificial flavoring agents, Preservatives
Country of ManufactureUnited States
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