$22.69 $0.22 per serving
Product analysis
B-Complex 75 supplies B vitamins that support normal metabolism and blood formation, with the greatest benefit when intake is low. Several ingredient forms are not identified, making the formula harder to compare.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality57
Several B vitamins have clearly identified forms, making their sources easier to compare. Folate, choline and some other forms are missing, while quality information for B12 remains incomplete.
Ingredient Transparency83
All ingredient amounts are disclosed. Several forms are missing, leaving comparisons between preparations less precise.
Value For Money56
B2 and B6 offer good value at the full serving cost, while niacin and PABA fall closer to the middle. B5 and choline offer weaker value, and some other contributions remain uncertain.
Customer Satisfaction87
Customer ratings are very positive. Thousands of ratings provide a substantial picture of satisfaction.
Product Focus69
Normal metabolism and nutritional support are the clearest purposes. Generous amounts do not establish extra energy or faster calorie burning once nutrient needs are met.
- Format
Capsule - Container
- 100 VegCap(s)
- Per serving
- $0.22
- Also available
B-Complex 50$33.39- Customer rating
- 4.7 · 2,902 ratings
Goals
Impact
High effect
Vitamin B5 · 75 mgRiboflavin · 75 mgThiamin · 75 mgVitamin B12 · 75 mcg
Vitamin B5 Not classified
No linked studies yet.
Impact
High effect
Biotin · 75 mcgNiacin · 75 mgVitamin B12 · 75 mcgRiboflavin · 75 mgThiamin · 75 mgVitamin B5 · 75 mgVitamin B6 · 75 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Thiamine (Thiamine Mononitrate) | 75 mg | |
Riboflavin | 75 mg | |
Niacin (Niacinamide) | 75 mg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 75 mg | |
Folic Acid | 400 mcg | |
Vitamin B12 (Cyanocobalamin) | 75 mcg | |
Biotin | 75 mcg | |
Pantothenic Acid (Calcium Pantothenate) | 75 mg | |
Choline Bitartrate | 75 mg | |
PABA | 75 mg | |
Inositol | 75 mg |
Thiamin (Thiamine Mononitrate) · 75 mg OverallScore76
The serving provides 75 mg of thiamin, with a high cost relative to the amount. It uses thiamine mononitrate. No configured artificial sweeteners or colors are indicated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
It uses thiamine mononitrate. No configured artificial sweeteners or colors are indicated.
Thiamin Chemical Form
Thiamine Mononitrate is a standard water-soluble form.
Excipient Purity
No configured artificial sweeteners or colors are indicated.
Dose, Safety & Label Transparency100
The label states 75 mg of thiamin per serving. The amount falls in the stated higher-potency range.
Thiamin Dosage Potency
The serving contains 75 mg of thiamin, within the stated higher-potency range.
Label Transparency & Proprietary Blends
The thiamin amount is stated as 75 mg per serving.
Value40
The cost is high relative to the stated thiamin amount.
Price per Declared Dose
The cost is high relative to the stated thiamin amount.
PABA · 75 mg OverallScore84
The serving contains 75 mg of PABA. The whole-product cost per 100 mg of PABA is moderate; it may overstate the cost attributable to PABA. PABA is named, but no pharmaceutical grade or purity claim is available. The other ingredients do not list 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 claim is available.
PABA Source & Grade
PABA is named, but no pharmaceutical grade or purity claim is available.
Dose, Safety & Label Transparency95
The serving contains 75 mg of PABA. The other ingredients do not list artificial colors, titanium dioxide or hydrogenated oils.
PABA Dosage Alignment
The serving contains 75 mg of PABA.
Label Disclosure Clarity
The PABA amount is stated as 75 mg per serving.
Additive and Excipient Quality
The other ingredients do not list artificial colors, titanium dioxide or hydrogenated oils.
Value70
The whole-product cost per 100 mg of PABA is moderate; it may overstate the cost attributable to PABA.
Price per 100mg PABA
The whole-product cost per 100 mg of PABA is moderate; it may overstate the cost attributable to PABA.
Vitamin B6 (Pyridoxine Hydrochloride) · 75 mg OverallScore73
A serving provides 75 mg of B6; the cost per mg is relatively low. That serving exceeds the European adult upper limit of 12 mg per day. It uses Pyridoxine Hydrochloride.
How this ingredient is rated
Ingredient Form & Label Quality100
The B6 source is Pyridoxine Hydrochloride. The listed ingredients do not flag artificial colors, titanium dioxide or talc.
Vitamin B6 Form Identification
The B6 source is Pyridoxine Hydrochloride.
Clean Label and Excipient Purity
The listed ingredients do not flag artificial colors, titanium dioxide or talc.
Dose, Safety & Label Transparency34
The 75 mg per serving exceeds the European adult upper limit of 12 mg per day; total intake can include other sources.
Vitamin B6 Dose & Safety Policy
The 75 mg per serving exceeds the European adult upper limit of 12 mg per day; total intake can include other sources.
Label Transparency
The chemical source is stated.
Value100
The cost per mg of B6 is relatively low.
Vitamin B6 Price Efficiency
The cost per mg of B6 is relatively 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