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B-Complex #6

Thorne
4.8
★ ★ ★ ★ ★
(4750 ratings)
Niacin 80 mg
Riboflavin 30 mg
Thiamin 40 mg
Vitamin B5 45 mg
Vitamin B6 100 mg
Product Image
Score86

A high-purity, practitioner-grade B-complex with a heavy focus on Vitamin B6.

How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Energy
Metabolism Boost

Score 86

A high-purity, practitioner-grade B-complex with a heavy focus on Vitamin B6.

How scoring works
$26.00($0.43 per serving)
Amazon
$ 26.00
Vitacost
$ 26.00
Pure Formulas
$ 26.00
Vitacost
$ 26.00
iHerb
$ 26.00
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Analysis

This formula provides 100 mg of Vitamin B6 along with other essential B vitamins for metabolic and neurological support. It is a clean capsule option that ensures you are getting high-quality cofactors for energy production and neurotransmitter synthesis.

Selection of ingredients like methylcobalamin and calcium pantothenate provides a high-quality approach to daily wellness for those with sensitive systems. It follows very high standards for purity and ensures the exclusion of common allergens.

Pros

  • High-dose B6 for specific needs
  • Uses bioavailable methylcobalamin
  • Exceptionally pure manufacturing
  • No synthetic binders or common allergens

Cons

  • B6 dose is at the safety limit for chronic use
  • Premium price point
  • Modest servings (60)

Warnings

  • Bright yellow urine is a normal riboflavin effect
  • Monitor for nerve sensations like tingling
  • Check with a professional before using high B6 long-term

Nutrient quality

76 High impact

Selection of ingredients provides a potent dose to support essential metabolic cofactors. Standard form is used effectively, though the dose reaches the daily recommended upper limit.

Ingredient transparency

91 Highest impact

Labeling is clear and explicit regarding the active ingredient amounts. Transparency about the nutrient source and all excipients supports informed consumer choice.

Customer satisfaction

96 Highest impact

Strong ratings from users indicate high contentment with the product's quality and performance. Feedback confirms that the supplement is effective and reliable for various health goals.

Value for money

83 Highest impact

Competitive pricing for a high-dose supplement provides good utility for long-term users. Cost per serving is very reasonable for a trusted brand in the health category.

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Goals

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

Methylcobalamin and high-dose Vitamin B6 are utilized to support metabolic energy production and neurotransmitter balance. Active B-vitamins assist the mitochondria in converting macronutrients into cellular fuel more efficiently.

This practitioner-grade complex provides therapeutic levels of key cofactors for physical vitality and mental focus. The use of bioactive coenzyme forms ensures that nutrients are immediately ready for systemic use without needing hepatic conversion.

View goal →
Metabolism Boost
Impact
Highest effect
B+ Goal FitA- Strength of SupportC- CoverageA+ Formula Quality

High-dose vitamin B6 and niacinamide provide essential cofactors for the metabolic conversion of proteins and carbohydrates. Biotin and pantothenic acid support the enzymatic breakdown of fatty acids for energy use.

Inclusion of methylated forms like methylcobalamin ensures efficient nutrient utilization within the citric acid cycle. This complex is specifically tailored to support foundational pathways for efficient macronutrient oxidation.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Hydrochloride)
 40 mg
Riboflavin
30 mg
Niacin (Niacinamide)
 80 mg
Vitamin B6
100 mg
Folate
334 mcg DFE
Vitamin B12 (Methylcobalamin)
 100 mcg
Biotin
80 mcg
Pantothenic Acid (Calcium Pantothenate)
 45 mg
Choline (Choline Citrate)
 14 mg
Gluten Free Adults 18–50
Report overview
Niacin (Niacinamide) · 80 mg OverallScore73
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
Thorne's B-Complex #6 focuses on high-dose vitamin B6 alongside 80 mg of niacinamide for metabolic support. It is a premium formulation using coenzymated vitamins for optimal cellular function.
View ingredientView products
Thiamin (Thiamine Hydrochloride) · 40 mg OverallScore68
B Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyD- Value
Thorne’s B-Complex #6 focuses on balanced B-vitamin delivery with a moderate dose of thiamine hydrochloride. It is an excellent choice for those prioritizing clean labels and high-quality co-factors over sheer vitamin volume.
View ingredientView products
Riboflavin · 30 mg OverallScore68
D- Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB+ Value
This multivitamin provides moderate riboflavin support from a trusted manufacturer of pure supplements. The capsule format and clinically safe dosage make it a solid choice for daily metabolic health.
View ingredientView products
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B-Complex '100'

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4.7
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(30183 ratings)
Higher potency and a strong reputation for quality at a much more competitive price point provides excellent value for daily health. It delivers a comprehensive 100mg B-vitamin spectrum in a reliable capsule format for metabolic energy.
Other sellers (3)
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B-Complex 50

Solaray
4.7
★★★★★
(7579 ratings)
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Other sellers (1)
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(13777 ratings)
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Coenzyme B-Complex Advanced

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(3230 ratings)
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Other sellers (1)
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Stress B-Complex

Thorne
4.8
★★★★★
(207 ratings)
Choosing this formula provides the same high-quality manufacturing with higher doses of B5 to better support systemic metabolic resilience. Methylated forms of B12 and folate provide much better biological activity for individuals with high demands.
Other sellers (3)
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B-100 Complex with B2 Coenzyme

Nature's Way
4.7
★★★★★
(1088 ratings)
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Other sellers (4)
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