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B-50

NOW
4.7
★ ★ ★ ★ ★
(36296 ratings)
Niacin 50 mg
PABA 25 mg
Thiamin 50 mg
Riboflavin 50 mg
Vitamin B6 50 mg
Vitamin B5 50 mg
Choline 25 mg
Product Image
Score94

A highly affordable, easy-to-digest B-50 capsule for long-term daily health maintenance.

How scoring works
Quantity:250 Capsule(s) • (250 servings)
Goals:
Cognitive Support
Energy
Brain Health
Metabolism Boost
Skin Health

Score 94

A highly affordable, easy-to-digest B-50 capsule for long-term daily health maintenance.

How scoring works

Also available as

1 option
100 servings 1 Veg Capsule(s) • 100 Capsule(s) • 100 servings $8.00 ($0.08 per serving)
$22.66($0.09 per serving)
Vitacost
$ 24.49
Daily Vita
$ 23.10
iHerb
$ 24.49
Amazon
$ 18.99
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Analysis

These vegetarian capsules provide a balanced 50 mg dose of most B vitamins, which is often ideal for long-term daily health. They are easier to swallow and faster to break down in the stomach than traditional tablets.

With 250 servings per bottle, it is an extremely cost-effective choice for individuals or families. The formula includes essential cofactors like choline and PABA to support healthy skin and brain function.

Pros

  • Vegetarian capsules absorb quickly
  • Excellent long-term value
  • Safe maintenance dosage
  • Includes necessary cofactors like inositol

Cons

  • Low dose of choline
  • Uses basic folic acid
  • Uses synthetic cyanocobalamin B12

Warnings

  • Riboflavin may turn urine bright yellow
  • Take with food to avoid stomach upset
  • Store in a cool, dry place

Nutrient quality

84 Highest impact

Capsule delivery may support better absorption of water-soluble vitamins compared to hard-pressed tablets. The 50 mg dosage provides a balanced profile that supports energy without excessive risk of long-term side effects.

Ingredient transparency

98 Highest impact

Full label disclosure ensures that all nutrient amounts and forms are visible to the consumer. The specific naming of each vitamin form allows for an accurate assessment of the product's biochemical potential.

Customer satisfaction

96 Highest impact

An exceptionally high review volume coupled with a strong average rating demonstrates widespread success and reliability. User satisfaction appears very high for foundational energy and metabolic support.

Value for money

99 Highest impact

This bulk-sized offering provides outstanding value with an exceptionally low price per serving. It is one of the most cost-effective options for long-term, high-quality B-vitamin supplementation.

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Goals

Cognitive Support
Impact
High effect
B Goal FitB Strength of SupportC CoverageA Formula Quality

Thiamin, Vitamin B6, B12, and Folate are foundational for brain energy metabolism and maintaining healthy neurotransmitter levels. These B-vitamins meaningfully support long-term cognitive resilience and daily mental clarity.

The inclusion of Choline Bitartrate provides foundational building blocks for brain cells, though the dosage is conservative. This capsule-based B-complex offers potent metabolic support but relies on standard synthetic forms rather than bioavailable coenzymes.

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Energy
Impact
High effect
A Goal FitC- Strength of SupportC CoverageA Formula Quality

Core metabolic reactions and the conversion of nutrients into cellular fuel are supported by balanced B-complex vitamins. Providing standardized thiamin and riboflavin appears well aligned with foundational requirements for mitochondrial ATP production.

Concentration of 50 mcg for vitamin B12 remains insufficient for specifically addressing chronic lethargy or fatigue. Utilization of standard synthetic forms like cyanocobalamin offers less efficient systemic activity compared to bioactive alternatives.

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Brain Health
Impact
High effect
B Goal FitB Strength of SupportC CoverageA- Formula Quality

High-potency thiamin and Vitamin B6 provide essential support for cerebral energy production and neurotransmitter regulation. These foundational B-vitamins contribute to maintaining neurological integrity and resilience against daily cognitive demands.

Synthetic forms such as cyanocobalamin and pyridoxine HCl represent lower-tier options for biological utilization. While providing strong metabolic foundations, the formula lacks targeted nootropic actives for acute performance enhancement.

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Metabolism Boost
Impact
High effect
B- Goal FitB- Strength of SupportC- CoverageA Formula Quality

Thiamin and riboflavin are provided at therapeutic levels to support mitochondrial energy production and fuel conversion.

Niacinamide and pantothenic acid assist in systemic metabolic processes, providing a high-quality foundational energetic support system in a capsule format.

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Skin Health
Impact
High effect
B- Goal FitB Strength of SupportC- CoverageB- Formula Quality

Niacinamide and vitamin B5 support the maintenance of a healthy moisture barrier and may contribute to better skin texture. These B-vitamins are foundational for cellular energy and inflammatory management in the dermis.

Capsule delivery provides a broad spectrum of cofactors for general metabolic support. The absence of primary structural cofactors like vitamin C or zinc limits the formula's effectiveness for elasticity and deep dermal repair.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Hydrochloride, Vitamin B1)
 50 mg
Riboflavin (Vitamin B2)
 50 mg
Niacin (Niacinamide, Vitamin B3)
 50 mg
Vitamin B6 (Pyridoxine Hydrochloride)
 50 mg
Folate
667 mcg DFE
Vitamin B12 (Cyanocobalamin)
 50 mcg
Biotin
50 mcg
Pantothenic Acid (Calcium Pantothenate)
 50 mg
Choline (Choline Bitartrate)
 25 mg
PABA
25 mg
Inositol
25 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Niacin (Niacinamide, Vitamin B3) · 50 mg OverallScore90
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This B-50 complex from NOW uses vegetarian capsules for potentially better absorption and ease of use. It offers a strong dose of niacinamide in a highly affordable large-count bottle, making it an excellent choice for daily maintenance.
View ingredientView products
PABA · 25 mg OverallScore88
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This B-50 capsule provides a foundational 25mg dose of PABA within a highly clean and transparently labeled formula. It is an excellent basic option, although the PABA dose is lower than in the tablet version.
View ingredientView products
Thiamin (Thiamine Hydrochloride, Vitamin B1) · 50 mg OverallScore80
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
A clean vegetarian capsule providing a high-potency 50mg dose of thiamin. This B-complex is ideal for those prioritizing purity and strong metabolic support at a budget-friendly price point.
View ingredientView products
94 Value

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B-50 Complex 50 mg

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B-50 Complex 50 mg

Source Naturals
4.7
★★★★★
(5309 ratings)
Providing a well-balanced profile with 100 mg of pantothenic acid, this option enhances support for stress management and energy. It offers a high degree of transparency and excellent cost-effectiveness for a premium tablet.
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Hi Potency B Complex

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(13607 ratings)
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B-Complex 50

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Other sellers (3)
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Methyl B-Complex 50

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4.7
★★★★★
(1748 ratings)
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Other sellers (2)
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(32893 ratings)
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Other sellers (2)
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Coenzyme B-Complex Caps

Country Life
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★★★★★
(32893 ratings)
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Other sellers (2)
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