$51.99 $0.20 per serving
Product analysis
Vitamin B-Complex 100 supports the normal use of food for energy and may help with tiredness when B-vitamin intake is low. Several forms are not disclosed, making the mix harder to compare.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality59
The B-vitamin mix has some favorable forms and clearly identified sources. Other forms are omitted or less favorable, so quality is uneven across the formula.
Ingredient Transparency86
All listed amounts and many forms are disclosed. Four form omissions leave less detail for comparing the complete mix.
Value For Money56
Riboflavin, B6 and PABA offer good value, while niacin offers more moderate value. B5 and choline are relatively costly for their amounts, leaving value uneven across the formula.
Customer Satisfaction86
Customer ratings are very positive across thousands of reviews. The broad feedback reflects satisfaction without establishing extra energy from the large vitamin amounts.
Product Focus67
The nutrients support normal energy use and may help tiredness caused by low intake. Extra B vitamins do not establish a faster metabolism or more energy when intake is adequate.
- Format
Capsule - Container
- 250 VegCap(s)
- Per serving
- $0.20
- Also available
Vitamin B-Complex 100$23.20- Customer rating
- 4.7 · 2,529 ratings
Goals
Impact
High effect
Vitamin B5 · 100 mgRiboflavin · 100 mgThiamin · 100 mgVitamin B12 · 100 mcg
Vitamin B5 Not classified
No linked studies yet.
Impact
High effect
Biotin · 100 mcgNiacin · 100 mgVitamin B12 · 100 mcgRiboflavin · 100 mgThiamin · 100 mgVitamin B5 · 100 mgVitamin B6 · 100 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Thiamine (Thiamine Mononitrate) | 100 mg | |
Riboflavin | 100 mg | |
Niacin (Niacinamide) | 100 mg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 100 mg | |
Folate | 680 mcg DFE | |
Vitamin B12 (Cyanocobalamin) | 100 mcg | |
Biotin | 100 mcg | |
Pantothenic Acid (Calcium D-Pantothenate) | 100 mg | |
Choline (Choline Bitartrate) | 39 mg | |
Para Aminobenzoic Acid | 100 mg | |
Inositol | 100 mg |
PABA · 100 mg OverallScore89
A serving supplies 100 mg of PABA, with a relatively low estimated whole-product cost per 100 mg of PABA. The amount is stated, but no specific quality grade is available. No artificial colors, titanium dioxide or hydrogenated oils are recorded.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
PABA is named, but a specific quality grade is not stated.
PABA Source & Grade
PABA is named without a specified quality grade.
Dose, Safety & Label Transparency100
The serving lists 100 mg of PABA. No artificial colors, titanium dioxide or hydrogenated oils are recorded among the other ingredients.
PABA Dosage Alignment
The serving contains 100 mg of PABA.
Label Disclosure Clarity
The PABA amount is stated separately.
Additive and Excipient Quality
No artificial colors, titanium dioxide or hydrogenated oils are recorded among the other ingredients.
Value85
The estimated whole-product cost per 100 mg of PABA is relatively low; it includes the cost of the other ingredients.
Price per 100mg PABA
The estimated whole-product cost per 100 mg of PABA is relatively low; it includes the cost of the other ingredients.
Thiamin (Thiamine Mononitrate) · 100 mg OverallScore76
A serving provides 100 mg of thiamin, with a high cost per 100 mg of thiamin. It uses Thiamine Mononitrate, a standard water-soluble form. The amount is an amount in the high-potency range for metabolic and neurological support.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
Thiamine Mononitrate is a standard water-soluble thiamin form. No listed artificial sweeteners or colors were found among the specified additives.
Thiamin Chemical Form
Thiamine Mononitrate is a standard water-soluble form.
Excipient Purity
No corn syrup, configured artificial sweeteners, titanium dioxide or configured artificial colors were identified.
Dose, Safety & Label Transparency100
The serving provides 100 mg of thiamin, an amount in the high-potency range for metabolic and neurological support. The amount is stated clearly.
Thiamin Dosage Potency
The 100 mg serving is an amount in the high-potency range for metabolic and neurological support.
Label Transparency & Proprietary Blends
The thiamin amount per serving is stated.
Value40
The cost per 100 mg of thiamin is high.
Price per Declared Dose
The cost per 100 mg of thiamin is high.
Niacin (Niacinamide) · 100 mg OverallScore83
Each serving supplies 100 mg of niacin as Niacinamide, at a moderate cost per serving. The form is clear, though the amount has a less certain fit for the form-specific dose context. No no-flush claim is recorded.
How this ingredient is rated
Active Ingredient Quality & Bioavailability86
Niacinamide is named as the niacin source.
Niacin Form & Goal Alignment
Niacinamide is a standard form for general use.
Precursor Source Quality
Niacinamide is a standard B3 form without an advanced cellular energy claim.
Dose, Safety & Label Transparency92
The amount and form are clear. No no-flush claim is recorded.
Clarity of Chemical Form
The chemical form is named as Niacinamide.
Form-Specific Dosage Efficacy
100 mg of niacinamide falls within the supplied form-specific range.
Flush Risk & Safety Labeling
Niacinamide is a non-flushing form; no no-flush claim is recorded.
Value60
The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
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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.
- Biotin and contribution to normal energy-yielding metabolism: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
- Pregnancy and lactation alter biomarkers of biotin metabolism in women consuming a controlled diet.
- Survey of the effect of biotin on glycemic control and plasma lipid concentrations in type 1 diabetic patients in kermanshah in iran (2008-2009)
- Chromium picolinate and biotin combination improves glucose metabolism in treated, uncontrolled overweight to obese patients with type 2 diabetes
- Biotin supplementation reduces plasma triacylglycerol and VLDL in type 2 diabetic patients and in nondiabetic subjects with hypertriglyceridemia