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B-Complex 75

Solaray
4.7
★ ★ ★ ★ ★
(3154 ratings)
Thiamin 75 mg
PABA 75 mg
Niacin 75 mg
Riboflavin 75 mg
Vitamin B6 75 mg
Vitamin B5 75 mg
Choline 75 mg
Product Image
Score94

A balanced, mid-potency B-75 capsule that offers a great mix of B vitamins and cofactors.

How scoring works
Quantity:100 VegCap(s) • (100 servings)
Goals:
Metabolism Boost
General Health
Energy
Hair Health

Score 94

A balanced, mid-potency B-75 capsule that offers a great mix of B vitamins and cofactors.

How scoring works

Also available as

4 options
50 mg • 250 VegCap(s) servings 50 mg • 250 VegCap(s) • 250 servings $33.39 ($0.13 per serving) 50 mg • 100 VegCap(s) servings 50 mg • 100 VegCap(s) • 100 servings $16.09 ($0.16 per serving) 100 mg • 250 VegCap(s) servings 100 mg • 250 VegCap(s) • 250 servings $51.99 ($0.20 per serving) 100 mg • 100 VegCap(s) servings 100 mg • 100 VegCap(s) • 100 servings $23.20 ($0.23 per serving)
$22.65($0.22 per serving)
Walmart
$ 22.65
Vitacost
$ 22.69
Amazon
$ 22.69
iHerb
$ 22.69
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Analysis

These capsules deliver a robust 75 mg dose of the primary B vitamins, providing strong metabolic support while remaining safe for long-term daily use. It fits well for people who have active lifestyles and need consistent energy throughout the day.

The formula includes 75 mg each of choline bitartrate, inositol, and PABA, which is a better balance of cofactors than many other complexes. Using vegetable capsules ensures the product is clean and easy for the body to absorb.

Pros

  • Perfect mid-range 75 mg potency
  • Vegetable capsules are clean and easy to swallow
  • Good balance of choline and inositol
  • 100-day supply is very economical

Cons

  • Uses synthetic B12
  • Uses synthetic folic acid
  • Choline dose is still supportive rather than therapeutic

Warnings

  • Normal riboflavin effect will turn urine yellow
  • Store in a cool, dry place
  • Check with a professional if nursing

Nutrient quality

87 Highest impact

Consistent 75 mg dosages provide effective metabolic support while remaining well within safe daily ranges for most users. The vegetable capsule delivery is a clean and professional choice for water-soluble vitamin absorption.

Ingredient transparency

98 Highest impact

Full label disclosure ensures that all nutrient amounts and chemical forms are visible to the consumer. No proprietary blends are utilized, allowing for an accurate and professional assessment of the product's biochemical potential.

Customer satisfaction

96 Highest impact

Strong ratings and a very large review count reflect high consumer trust and reliable product performance over time. Feedback is overwhelmingly positive regarding the product's role in supporting foundational energy and metabolic health.

Value for money

96 Highest impact

The competitive price point and large serving count make this an excellent value for long-term use. Each serving provides significant nutritional support for a very affordable daily investment.

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Goals

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

Provision of 75 mg for major B-vitamins like thiamine, riboflavin, and niacinamide provides high-potency support for macronutrient processing. These cofactors are indispensable for the enzymatic reactions that convert food into fuel and ATP.

While highly effective for mitochondrial enzymatic pathways, the formula does not address thyroid health or thermogenesis. It serves as a foundational energy-producing complex with excellent bioavailability in a vegetable capsule format.

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General Health
Impact
Highest effect
B+ Goal FitB- Strength of SupportB CoverageA- Formula Quality

Metabolic health and energy production are supported through a high-potency B-complex profile. This formulation targets several foundational pillars of daily vitality by addressing potential B-vitamin gaps.

Folic acid and cyanocobalamin provide basic support for methylation and neurological function. While using synthetic forms, the robust dosing ensures a consistent contribution to daily nutritional requirements.

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

Thiamine, Riboflavin, and Pantothenic Acid are provided in high doses to facilitate metabolic energy conversion. These B-vitamins are essential for the breakdown of carbohydrates and fats into cellular fuel.

The inclusion of Choline and Inositol adds secondary support for neurotransmitter balance. However, the use of Cyanocobalamin for Vitamin B12 and the relatively low 75mcg dose reduces its effectiveness compared to methylated alternatives.

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Hair Health
Impact
Moderate effect
B- Goal FitD+ Strength of SupportD- CoverageB Formula Quality

Niacinamide is included at 75 mg, which may contribute to normal scalp circulation and nutrient delivery to follicles. Folate and B12 assist with the cellular synthesis required for active follicle metabolism and hair growth.

The Biotin dose is only 75 mcg, which is a token amount unlikely to influence structural hair shaft strength. This B-complex serves as a moderate option for cellular energy but lacks focused support for thinning or structural issues.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Mononitrate, Vitamin B1)
 75 mg
Riboflavin (Vitamin B2)
 75 mg
Niacin (Niacinamide)
 75 mg
Vitamin B6 (Pyridoxine Hydrochloride)
 75 mg
Folic Acid
400 mcg
Vitamin B12 (Cyanocobalamin)
 75 mcg
Biotin
75 mcg
Pantothenic Acid (Calcium Pantothenate)
 75 mg
Choline Bitartrate
75 mg
PABA
75 mg
Inositol
75 mg
Adults 18–50
Report overview
Thiamin (Thiamine Mononitrate, Vitamin B1) · 75 mg OverallScore92
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This high-potency B-complex delivers a robust thiamin dose in a clean vegetable capsule. It offers exceptional value and effectiveness for thiamin-focused metabolic support.
View ingredientView products
PABA · 75 mg OverallScore88
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This B-Complex 75 provides a robust 75mg dose of PABA alongside other B-vitamins. It offers good transparency and cleanliness with moderate cost-efficiency for daily supplementation.
View ingredientView products
Niacin (Niacinamide) · 75 mg OverallScore82
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This high-potency B-complex provides a strong 75mg dose of niacinamide for metabolic support. It is a highly bioavailable and clearly labeled formula, offering great value for its potency.
View ingredientView products
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