$5.88 $0.11 per serving
Product analysis
B-50 Complex 50 mg may help fill gaps in B-vitamin intake and support normal energy use. Some ingredient forms are not disclosed, which makes the full formula harder to compare with alternatives.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality42
The vitamin forms vary in quality, with clearly identified B6 and B5 among the stronger parts of the formula. Several other forms are less favored or insufficiently specified, limiting confidence in the combination.
Ingredient Transparency86
All ingredient amounts are disclosed, so you can check the stated doses. Four forms are missing, leaving part of the formula less clearly identified.
Value For Money59
Value is mixed, with riboflavin and B6 offering favorable cost comparisons while B5 is less competitive. Missing comparisons for some ingredients prevent a firm judgment about the whole formula.
Customer Satisfaction86
Customer ratings are very positive across a large review pool. The volume makes the satisfaction picture more established, though it does not prove health benefits.
Product Focus68
The formula mainly supports normal nutrient-dependent functions and may help when B-vitamin intake is low. Larger amounts do not establish extra energy, faster metabolism or reliable stress relief when intake is already adequate.
- Format
Tablet - Container
- 50 Tablet(s)
- Per serving
- $0.11
- Also available
B-50 Complex 50 mg$11.75- Customer rating
- 4.7 · 2,757 ratings
Goals
Impact
Highest effect
Folate · 800 mcgVitamin B12 · 50 mcg
Impact
High effect
Vitamin B5 · 100 mgRiboflavin · 50 mgThiamin · 50 mgVitamin B12 · 50 mcg
Vitamin B5 Not classified
No linked studies yet.
Impact
High effect
Folate · 800 mcgVitamin B12 · 50 mcgVitamin B6 · 50 mg
Vitamin B5 Not classified
No linked studies yet.
Impact
High effect
Biotin · 50 mcgNiacin · 50 mgVitamin B12 · 50 mcgRiboflavin · 50 mgThiamin · 50 mgVitamin B5 · 100 mgVitamin B6 · 50 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Thiamine | 50 mg | |
Riboflavin | 50 mg | |
Niacinamide | 50 mg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 50 mg | |
Folate (Folic Acid) | 800 mcg | |
Vitamin B12 (Cyanocobalamin) | 50 mcg | |
Biotin | 50 mcg | |
Pantothenic Acid (Calcium D-Pantothenate) | 100 mg | |
Choline (Choline Bitartrate) | 50 mg | |
Inositol | 50 mg | |
PABA | 30 mg |
Vitamin B6 (Pyridoxine Hydrochloride) · 50 mg OverallScore75
Each serving provides 50 mg of vitamin B6, at a low cost per mg of B6. The serving exceeds the European adult upper limit for daily B6 intake. It uses pyridoxine hydrochloride.
How this ingredient is rated
Ingredient Form & Label Quality100
The B6 source is pyridoxine hydrochloride. The Other Ingredients findings show no artificial dyes, titanium dioxide or talc.
Vitamin B6 Form Identification
The B6 source is pyridoxine hydrochloride.
Clean Label and Excipient Purity
The Other Ingredients findings show no artificial dyes, titanium dioxide or talc.
Dose, Safety & Label Transparency37
50 mg per serving exceeds the European adult upper limit for daily B6 intake. The chemical source is disclosed as pyridoxine hydrochloride.
Vitamin B6 Dose & Safety Policy
50 mg per serving exceeds the European adult upper limit for daily B6 intake.
Label Transparency
The chemical source is disclosed as pyridoxine hydrochloride.
Value100
The cost per mg of vitamin B6 is low.
Vitamin B6 Price Efficiency
The cost per mg of vitamin B6 is low.
PABA · 30 mg OverallScore84
A serving lists 30 mg of PABA. The whole-product price relative to the PABA amount is moderately high. PABA is named, but no pharmaceutical grade or purity designation is available. The available ingredient information lists no artificial colors, titanium dioxide or hydrogenated oils.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
PABA is named, but no pharmaceutical grade or purity designation is available.
PABA Source & Grade
PABA is named, but no pharmaceutical grade or purity designation is available.
Dose, Safety & Label Transparency95
A serving lists 30 mg of PABA. The available ingredient information lists no artificial colors, titanium dioxide or hydrogenated oils.
PABA Dosage Alignment
A serving lists 30 mg of PABA.
Label Disclosure Clarity
A serving lists 30 mg of PABA.
Additive and Excipient Quality
The available ingredient information lists no artificial colors, titanium dioxide or hydrogenated oils.
Value70
The whole-product price relative to the PABA amount is moderately high.
Price per 100mg PABA
The whole-product price relative to the PABA amount is moderately high.
Niacin · 50 mg OverallScore73
Each serving provides 50 mg of niacin. The serving price is moderate for this form. It uses niacinamide.
How this ingredient is rated
Active Ingredient Quality & Bioavailability86
It uses niacinamide.
Niacin Form & Goal Alignment
Niacinamide is the stated form.
Precursor Source Quality
The stated source is niacinamide.
Dose, Safety & Label Transparency67
Each serving provides 50 mg of niacin. No no-flush claim is recorded.
Clarity of Chemical Form
The form is disclosed as Niacinamide.
Form-Specific Dosage Efficacy
Each serving provides 50 mg of niacin.
Flush Risk & Safety Labeling
No no-flush claim is recorded.
Value60
The serving price is moderate for this form.
Price Per Effective Serving
The serving price is moderate for this form.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
- Vitamin B status in patients with chronic fatigue syndrome.
- B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
- Metabolic features of chronic fatigue syndrome.
- Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
- Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.
- Randomised clinical trial: high-dose oral thiamine versus placebo for chronic fatigue in patients with quiescent inflammatory bowel disease.
- Dietary reference values for thiamin.
- Effects of thiamine supplementation on exercise-induced fatigue.
- Long-term maintenance treatment with 300 mg thiamine for fatigue in patients with inflammatory bowel disease: results from an open-label extension of the TARIF study.
- A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
- Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
- Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
- Cobalamin deficiency: clinical picture and radiological findings.
- Vitamin B12 Deficiency: Common Questions and Answers.
- Intakes of Folate, Vitamin B6, and Vitamin B12 in Relation to All-Cause and Cause-Specific Mortality: A National Population-Based Cohort.
- The responsiveness of plasma homocysteine to small increases in dietary folic acid: a primary care study.
- Associations of Serum Folate and Homocysteine Concentrations with All-Cause, Cardiovascular Disease, and Cancer Mortality in Men and Women in Korea: the Cardiovascular Disease Association Study.
- The concept of folic acid supplementation and its role in prevention of neural tube defect among pregnant women: PRISMA.
- Systematic review of adverse health outcomes associated with high serum or red blood cell folate concentrations.