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Stress B-Complex

Thorne
4.8
★ ★ ★ ★ ★
(206 ratings)
Vitamin B6 28.4 mg
Thiamin 50 mg
Vitamin B5 250 mg
Niacin 80 mg
Riboflavin 28.6 mg
Product Image
Score95

A premium, stress-oriented B-complex with extra Vitamin B5 and bioavailable vitamin forms.

How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Energy
Brain Health
Stress Relief
Metabolism Boost
Cognitive Support
Skin Health

Score 95

A premium, stress-oriented B-complex with extra Vitamin B5 and bioavailable vitamin forms.

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

This supplement provides 250 mg of pantothenic acid along with bioavailable forms of other essential B vitamins like methylcobalamin. It is particularly well-suited for supporting the body's response to stress and overall metabolic health in a very clean formulation.

The ingredient list is highly transparent and uses premium nutrient forms that the body can often absorb more effectively. While the price per serving is higher, it offers incredible value for such a high-quality, professional-grade complex.

Pros

  • High 250 mg dose of Vitamin B5
  • Uses bioavailable methylcobalamin B12
  • Exceptionally clean and transparent formula
  • Professional-grade quality standards

Cons

  • Premium price per serving
  • Lower servings (60) than some bulk bottles
  • B6 and folate doses are modest

Warnings

  • Expect bright yellow urine
  • Monitor for any skin sensations
  • Keep away from children

Nutrient quality

94 Highest impact

Utilizing methylated and stable vitamin forms ensures high bioavailability across the entire B-vitamin profile. The 250 mg dose of pantothenic acid is meaningful for daily support within a comprehensive stress-support regimen.

Ingredient transparency

100 Highest impact

Labeling is exceptionally transparent, clearly identifying the exact milligram amounts and specific forms for all active nutrients. Detailed disclosure of all ingredients and usage guidance contributes to high consumer trust.

Customer satisfaction

93 Highest impact

An average rating of 4.81 from nearly 200 reviews reflects very high satisfaction with the product's quality and performance. User feedback consistently supports its effectiveness for energy and stress management.

Value for money

88 Highest impact

A cost of $0.43 per serving reflects the premium bioavailable forms and professional manufacturing standards used. It offers good value for users prioritizing ingredient purity and efficacy in a complex formula.

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Goals

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

Pantothenic acid and other B-vitamins are utilized in high doses to support the body's response to stress and maintain metabolic energy. Vitamin B5 is a core component of Coenzyme A, which is Indispensable for converting nutrients into fuel.

This formula provides active coenzyme forms of B-vitamins to ensure efficient cellular utilization. Its focus on adrenal resilience and metabolic support makes it particularly suitable for individuals experiencing stress-related fatigue.

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Brain Health
Impact
Highest effect
A Goal FitA Strength of SupportB- CoverageA+ Formula Quality

This stress-focused formula provides high-potency thiamin and bioactive methylcobalamin to support brain energy metabolism and nerve health. The addition of significant pantothenic acid helps modulate the stress response, potentially protecting the brain from cortisol-induced fatigue.

The inclusion of Choline citrate further supports focus and memory pathways by providing a key neurotransmitter precursor. This clean, practitioner-grade supplement appears highly effective for those seeking foundational support through bioavailable B-vitamins.

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Stress Relief
Impact
Highest effect
B Goal FitA- Strength of SupportB- CoverageA+ Formula Quality

This selection provides a high dose of 250mg of Vitamin B5 and foundational B-vitamins to support adrenal health and neurological function. Vitamin B5 appears well aligned with ensuring a healthy hormonal response to daily pressure.

The use of bioactive methylcobalamin indicates a focus on superior bioavailability for nervous system support. While it offers excellent foundational cofactors, it lacks primary adaptogens and relaxing minerals needed for a more multidimensional stress-relief response.

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

Foundational support for energy production is achieved through a potent dose of B-vitamins, particularly vitamin B5. Choline and inositol contribute to fatty acid metabolism and cellular signaling.

Inclusion of methylated forms like methylcobalamin and pyridoxal 5'-phosphate ensures efficient biological utilization. These nutrients are indispensable for converting dietary fuel into usable cellular energy.

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

The inclusion of high-dose pantothenic acid and thiamin hydrochloride addresses metabolic resilience and energy production during mental fatigue. Bioactive methylcobalamin ensures effective nerve cell maintenance and neuro-regulatory signaling.

While the formulation focuses on stress response cofactors, it provides high-quality methylated B-vitamins for foundational brain health. This approach meaningfully contributes to focus by supporting the physiological foundations of mental energy.

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

Vitamin B3, Vitamin B5, and Riboflavin support the maintenance of the skin's moisture barrier and cellular repair. Niacinamide specifically contributes to reducing inflammatory markers and supporting lipid synthesis for improved hydration.

This B-complex provides metabolic cofactors that may assist in preventing skin irregularities related to deficiency. It appears well-aligned for users seeking supportive nutrition for skin barrier resilience.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Hydrochloride)
 50 mg
Riboflavin
28.6 mg
Niacin (Niacinamide)
 80 mg
Vitamin B6
28.4 mg
Folate
334 mcg DFE
Vitamin B12 (Methylcobalamin)
 100 mcg
Biotin
80 mcg
Pantothenic Acid (Calcium Pantothenate)
 250 mg
Choline (Choline Citrate)
 14 mg
Gluten Free Adults 18–50
Report overview
Vitamin B6 · 28.4 mg OverallScore82
C+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
Thorne Stress B-Complex provides a comprehensive array of B-vitamins with extra Pantothenic Acid to support the adrenal response. It follows Thorne's high standards for quality and purity.
View ingredientView products
Thiamin (Thiamine Hydrochloride) · 50 mg OverallScore80
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
This Stress B-Complex provides a foundational dose of thiamine hydrochloride to support energy and nerve health during stressful periods. It follows practitioner-grade standards for purity and ensures the exclusion of common allergens and synthetic binders.
View ingredientView products
Vitamin B5 (Calcium Pantothenate) · 250 mg OverallScore76
A Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value
This specialized stress support formula delivers Vitamin B5 in a exceptionally clean formulation. It is an ideal choice for health-conscious users who require moderate doses of B5 with high manufacturing standards.
View ingredientView products
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(30135 ratings)
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Other sellers (3)
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(1233 ratings)
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Other sellers (4)
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