$14.59 $0.24 per serving
Product analysis
B-100 Complex may help with tiredness caused by low B-vitamin intake and supports normal use of food for energy. Several unspecified forms make ingredient comparisons harder.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality58
Niacin and B6 are clearly identified, and B5 uses a favorable form. Some other forms are unspecified or cannot be judged confidently, leaving quality across the mixture less clear.
Ingredient Transparency88
Amounts are disclosed throughout the formula, allowing serving comparisons. Riboflavin, folate and biotin forms are omitted.
Value For Money56
B6 and the serving cost associated with riboflavin offer favorable value. Thiamin and B5 are less economical, giving the combination an uneven value picture.
Customer Satisfaction69
Customer ratings are positive, but come from a small number of buyers. The limited feedback makes the satisfaction picture less settled.
Product Focus71
The clearest role is filling B-vitamin gaps that can affect tiredness and normal use of food for energy. High amounts do not establish extra energy or greater calorie burning when intake is already adequate.
- Format
Tablet - Container
- 60 Tablet(s)
- Per serving
- $0.24
- Customer rating
- 4.6 · 57 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 | 665 mcg DFE | |
Vitamin B12 (Cyanocobalamin) | 100 mcg | |
Biotin | 100 mcg | |
Pantothenic Acid (D-Calcium Pantothenate) | 100 mg | |
Calcium (Dibasic Calcium Phosphate) | 70 mg |
Thiamin (Thiamine Mononitrate) · 100 mg OverallScore76
A serving provides 100 mg of thiamin, a high amount, at a high cost for the amount. It uses Thiamine Mononitrate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
Thiamine Mononitrate is a standard water-soluble form of thiamin. The available ingredient information does not indicate the specified artificial colors or sweeteners.
Thiamin Chemical Form
Thiamine Mononitrate is a standard water-soluble form of thiamin.
Excipient Purity
The available ingredient information does not indicate the specified artificial colors or sweeteners.
Dose, Safety & Label Transparency100
A serving provides 100 mg of thiamin, a high amount for targeted metabolic support. The thiamin amount per serving is stated.
Thiamin Dosage Potency
A serving provides 100 mg of thiamin, a high amount for targeted metabolic support.
Label Transparency & Proprietary Blends
The thiamin amount per serving is stated.
Value40
The cost per amount of thiamin is high.
Price per Declared Dose
The cost per amount of thiamin is high.
Niacin (Niacinamide) · 100 mg OverallScore83
A serving provides 100 mg of niacin. The cost per serving is moderate. The niacin source is Niacinamide. The form is clearly named.
How this ingredient is rated
Active Ingredient Quality & Bioavailability86
The niacin source is Niacinamide.
Niacin Form & Goal Alignment
The niacin source is Niacinamide.
Precursor Source Quality
The niacin source is Niacinamide.
Dose, Safety & Label Transparency92
A serving provides 100 mg of niacin. The form is named, but no explicit no-flush claim is available.
Clarity of Chemical Form
The niacin source is Niacinamide.
Form-Specific Dosage Efficacy
A serving provides 100 mg of niacin.
Flush Risk & Safety Labeling
No explicit no-flush claim is available.
Value60
The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
Riboflavin · 100 mg OverallScore72
The 100 mg of riboflavin per serving is a high amount, at a low cost per serving. It uses standard riboflavin, which requires conversion in the liver. No artificial colors, flavors or synthetic sweeteners are listed.
How this ingredient is rated
Active Ingredient Quality & Bioavailability30
It uses standard riboflavin, which requires conversion in the liver.
Riboflavin Form Quality
It uses standard riboflavin, which requires conversion in the liver.
Dose, Safety & Label Transparency100
Each serving provides 100 mg of riboflavin. No artificial colors, flavors or synthetic sweeteners are listed.
Dosage for Energy & Metabolism
Each serving provides 100 mg of riboflavin, a high amount.
R5P Elemental Yield Transparency
The stated amount is riboflavin; phosphate yield ambiguity does not apply.
Additive Purity
No artificial colors, flavors or synthetic sweeteners are listed.
Value100
The cost per serving is low.
Price per Serving Value
The cost per serving is low.
Alternative products
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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