B-Stress
82/100
This product is generally safe
- Niacin: 75mg is 2.1× the Tolerable Upper Intake Level (35mg)
- Folate: 2.2mg is 2.2× the Tolerable Upper Intake Level (1.0mg)
- Contains proprietary blend — exact ingredient amounts not disclosed
- 78% of ingredients have research evidence
D
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 75mg is 2.1× the Tolerable Upper Intake Level (35mg)
⚠️ Folate: 2.2mg is 2.2× the Tolerable Upper Intake Level (1.0mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed
Label Data
1 Capsule(s)
Serving Size
Other Combinations
Product Type
78%
Evidence Coverage
Supplement Facts — Evidence Check
50 mg
(3333% DV)
📊 41.7× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
50 mg
(2941% DV)
📊 38.5× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
75 mg
(375% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.1× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
50 mg
(2500% DV)
📊 38.5× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
2200 mcg
(550% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.2× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
100 mcg
(1667% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
500 mcg
(167% DV)
📊 16.7× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
50 mg
(500% DV)
📊 10.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Proprietary Blend
92 mg
Other Ingredients
Hydroxypropyl Methylcellulose (vegetable) Capsules
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (47% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Suggested Use: One capsule per day taken with food or as directed by a healthcare professional.
⚠️ Warnings & Precautions
Keep out of the reach of children.
Safety sealed for your protection.
Warning: High doses of niacin may cause a common but temporary side-effect known as a flushing reaction. Please consult a health care professional before use.
🧪 Formulation Notes
Contains No: Dairy, egg, fish, shellfish, nuts, wheat, gluten, soy, sugar, yeast, artificial preservatives or colors.
Non-yeast
GMP Good Manufacturing Practice
Additional Information
Store tightly closed in a cool, dry place.
Energy = Health
GMP Good Manufacturing Practice
Made in the USA
PNR Over 100 Partners in Research
Product Details
DSLD Entry Date
2020-04-23
Product Type
Other Combinations
Form
Capsule
Brand
Bio-Tech Pharmacal
DSLD ID
217245
Data Updated
2026-04-11
Research Evidence
100
Research Sources
56
Avg Quality Score
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B
Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
B
Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
B
Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
B
Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
B
Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
B
Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
B
Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
B
The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
B
Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
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