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B-Complex '50'

Solgar
4.8
★ ★ ★ ★ ★
(2419 ratings)
Thiamin 50 mg
Niacin 50 mg
Riboflavin 50 mg
Vitamin B6 50 mg
Vitamin B5 50 mg
Product Image
Score92

A bulk-sized, balanced B-50 complex that offers exceptional long-term value for daily energy support.

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

Score 92

A bulk-sized, balanced B-50 complex that offers exceptional long-term value for daily energy support.

How scoring works

Also available as

4 options
100 servings 1 Vegetable Capsule(s) • 100 Capsule(s) • 100 servings $11.96 ($0.11 per serving) 100 mg • 100 Capsule(s) servings 100 mg • 100 Capsule(s) • 100 servings $14.02 ($0.14 per serving) 100 mg • 250 Capsule(s) servings 100 mg • 250 Capsule(s) • 250 servings $35.05 ($0.14 per serving) 100 mg • 50 Capsule(s) servings 100 mg • 50 Capsule(s) • 50 servings $11.02 ($0.22 per serving)
$25.87($0.10 per serving)
Walmart
$ 28.29
Vitacost
$ 27.13
Daily Vita
$ 27.44
iHerb
$ 25.87
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Analysis

For anyone who wants to stock up, this 250-count bottle of B-50 capsules is a smart move. It provides the same balanced formula as the smaller size, supporting your nervous system and energy production every day. It's an excellent value pick for families or anyone on a long-term nutritional plan.

The use of vegetable capsules ensures that the vitamins are released quickly and efficiently. Even though it uses standard synthetic forms, the quality control from this brand is very dependable. This is a great way to ensure you never run out of your essential B-vitamin support.

Pros

  • Incredible value with 250 servings
  • Vegetable capsules for easy digestion
  • Supports energy and stress relief
  • Reliable long-term maintenance dose

Cons

  • Requires significant shelf space
  • Uses basic synthetic folate and B12
  • Trace amount of herbal blend only

Warnings

  • Check expiration date on bulk bottles
  • Niacin may cause mild skin warmth
  • Keep the lid tightly closed to protect from moisture

Nutrient quality

81 Highest impact

Provides a consistent and stable profile of major B-vitamins for daily use. Synthetic nutrient forms are utilized, which may be less effective than bioactive alternatives.

Ingredient transparency

96 Highest impact

Labels clearly detail the amounts of all primary active ingredients and cofactors. The transparent breakout of ingredients allows for simple evaluation and clinical tracking.

Customer satisfaction

95 Highest impact

Exceptional average ratings across thousands of reviews demonstrate high user satisfaction. Feedback highlights the product's quality and consistent results for energy and cognitive maintenance.

Value for money

96 Highest impact

Bulk-sized 250-capsule bottle offers one of the best values in the B-complex category. The extremely low cost per serving makes premium-brand nutrition highly affordable for everyone.

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Goals

Energy
Impact
Highest effect
A Goal FitB Strength of SupportB CoverageA+ Formula Quality

B-complex vitamins are provided in a balanced maintenance protocol to support daily metabolic processes and cellular energy production. It features secondary support from choline and inositol for neurological and metabolic health.

Meaningful doses of metabolic cofactors facilitate cellular ATP production and cognitive focus. It appears well aligned for individuals seeking a reliable daily B-vitamin supplement to support vitality.

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

High-potency B-vitamins such as B1, B2, and B6 support cellular energy precursors and fuel conversion. These nutrients may contribute to the efficient metabolic processing of macronutrients.

Ingredients like niacinamide and biotin appear well aligned with mitochondrial efficiency and energy health.

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Brain Health
Impact
High effect
C+ Goal FitC+ Strength of SupportB- CoverageB+ Formula Quality

This bulk supply provides foundational B-vitamins in 50 mg doses to support neurological metabolism and cognitive energy. Thiamin and niacin are essential cofactors for energy-producing pathways that maintain brain cell performance.

While cost-efficient, the use of basic synthetic forms like cyanocobalamin and thiamine mononitrate offers lower bioavailability than coenzymated alternatives. It provides steady maintenance support for long-term brain health through reliable daily doses of essential B-vitamins.

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Cognitive Support
Impact
High effect
C+ Goal FitB- Strength of SupportC- CoverageA- Formula Quality

Thiamine and Vitamin B6 provide high-potency support for neurotransmitter synthesis and brain energy metabolism. Standardized B-vitamins contribute to foundational cognitive clarity and sustained mental energy throughout the day.

Selection of precursors like choline bitartrate and inositol offer supportive building blocks for brain health signaling. This high-potency profile is well-suited for metabolic maintenance, though it lacks advanced bioavailable forms for several critical vitamins.

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Skin Health
Impact
Moderate effect
D+ Goal FitB+ Strength of SupportF CoverageD+ Formula Quality

Niacin and Vitamin B5 are included in robust doses to support the skin's lipid barrier and cellular energy metabolic processes. These nutrients may contribute to improved hydration and situational sebum management.

The formula lacks direct antioxidant support from Vitamin C or E and excludes essential structural building blocks like collagen or minerals. It remains a high-potency general supplement with limited direct application for comprehensive skin health goals.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Mononitrate, Vitamin B1)
 50 mg
Riboflavin (Vitamin B2)
 50 mg
Niacin (Niacinamide, Vitamin B3)
 50 mg
Vitamin B6 (Pyridoxine Hydrochloride)
 50 mg
Folate
666 mcg DFE
Vitamin B12 (Cyanocobalamin)
 50 mcg
Biotin (D-Biotin)
 50 mcg
Pantothenic Acid (D-Calcium Pantothenate, Vitamin B5)
 50 mg
Choline (Choline Bitartrate)
 21 mg
Inositol
50 mg
Herbal Powdered Blend
3.5 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Halal Vegetarian
Report overview
Thiamin (Thiamine Mononitrate, Vitamin B1) · 50 mg OverallScore88
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This bulk 250-capsule bottle offers maximum value for those needing long-term high-potency thiamin. With 100mg per serving, it provides superior metabolic support at a fraction of the cost of other multis.
View ingredientView products
Niacin (Niacinamide, Vitamin B3) · 50 mg OverallScore78
B+ Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyA+ Value
This bulk-sized high-potency B-complex provides a strong dose of Vitamin B3 in a well-tolerated capsule. It represents exceptional value for long-term daily metabolic and nervous system support.
View ingredientView products
Riboflavin (Vitamin B2) · 50 mg OverallScore77
D- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This large-count B-complex offers a high-potency dose of riboflavin at an incredibly efficient price. It is a very clean formula that reliably supports metabolism via quick-dissolving capsules.
View ingredientView products
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