$26.95 $0.22 per serving
Product analysis
B Complex supports normal metabolism and may help fatigue linked to low B-vitamin intake. The unidentified blend makes the full formula harder to compare with simpler B-vitamin supplements.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality45
Biotin and B5 use clearly identified, favorable forms. Some other form comparisons remain uncertain, and the unidentified blend leaves part of the formula unclear.
Ingredient Transparency73
All listed amounts and most forms are stated, giving a useful basis for comparison. Missing blend identities leave the full composition unresolved.
Value For Money47
The serving cost compares favorably, but B5 and choline offer weak value when judged separately. Biotin offers middling value, while several other nutrient comparisons remain uncertain.
Customer Satisfaction85
Customer feedback is very favorable across more than a thousand ratings. The substantial review base makes the satisfaction picture more established.
Product Focus32
The clearest role is supporting normal metabolism when B-vitamin intake is low. Extra intake does not establish extra energy when nutrient needs are already met, and the unidentified blend limits a full view of the actives.
- Format
Capsule - Container
- 120 Capsule(s)
- Per serving
- $0.22
- Customer rating
- 4.8 · 1,324 ratings
Goals
Impact
High effect
Vitamin B5 · 25 mgRiboflavin · 10 mgThiamin · 5 mgVitamin B12 · 24 mcgCoenzyme Q-10 · 2 mg
Vitamin B5 Not classified
No linked studies yet.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin B1 (Thiamine Hydrochloride) | 5 mg | |
Vitamin B2 (Riboflavin) | 10 mg | |
Vitamin B3 (Niacinamide) | 30 mg NE | |
Vitamin B6 (Pyridoxal 5-Phosphate) | 5 mg | |
Folate (L-5-Methylfolate) | 400 mcg DFE | |
Vitamin B12 (Methylcobalamin) | 24 mcg | |
Biotin (D-Biotin) | 300 mcg | |
Vitamin B5 (D-Calcium Pantothenate) | 25 mg | |
Choline (Choline L-Bitartrate) | 10 mg | |
Organic Fruit & Vegetable Blend | 140 mg | |
Para-Aminobenzoic Acid | 10 mg | |
Inositol | 10 mg | |
Co-Enzyme Q10 (Ubidecarenone) | 2 mg |
PABA · 10 mg OverallScore68
The serving lists 10 mg of PABA. The whole-product price is high relative to the PABA amount. PABA is named, but a pharmaceutical grade or high-purity designation is not available in the information.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
PABA is named, but a pharmaceutical grade or high-purity designation is not available in the information.
PABA Source & Grade
PABA is named, but a pharmaceutical grade or high-purity designation is not available in the information.
Dose, Safety & Label Transparency70
The serving lists 10 mg of PABA. The available information lists no artificial colors, titanium dioxide, or hydrogenated oils.
PABA Dosage Alignment
The serving lists 10 mg of PABA.
Label Disclosure Clarity
The PABA amount is separately stated as 10 mg per serving.
Additive and Excipient Quality
The available information lists no artificial colors, titanium dioxide, or hydrogenated oils.
Value40
The whole-product price is high relative to the PABA amount.
Price per 100mg PABA
The whole-product price is high relative to the PABA amount.
Biotin (D-Biotin) · 300 mcg OverallScore66
A serving provides 300 mcg of biotin alongside other vitamins and minerals; the shared cost makes biotin-only value harder to judge. The label specifies D-biotin, the biologically active form. No artificial colors or sweeteners are indicated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The label specifies D-biotin, the biologically active form. No artificial colors or sweeteners are indicated.
Biologically Active d-Biotin Isomer
The label specifies D-biotin, the biologically active form.
Excipient Purity
No artificial colors or sweeteners are indicated.
Dose, Safety & Label Transparency36
The label clearly lists 300 mcg of biotin per serving. This amount is less likely to produce visible hair and nail benefits in people without a deficiency.
Biotin Potency for Health Goals
The serving provides 300 mcg of biotin. This is less likely to produce visible hair and nail benefits in people without a deficiency.
Label Transparency & Exact Disclosure
The label gives the amount and names D-Biotin as the source.
Value60
The cost is shared with other vitamins and minerals, including folate and vitamin B12, so the biotin-only cost does not represent their contribution.
Price per 5,000 mcg Biotin
The cost is shared with other vitamins and minerals, including folate and vitamin B12, so the biotin-only cost does not represent their contribution.
Vitamin B5 (D-Calcium Pantothenate) · 25 mg OverallScore61
Each serving provides 25 mg of vitamin B5, a modest amount, but the cost is high for that amount. It uses Calcium D-Pantothenate, a stable, well-absorbed form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability90
Calcium D-Pantothenate is a stable, well-absorbed form of B5.
Vitamin B5 Chemical Form
Calcium D-Pantothenate is a stable, well-absorbed form of B5.
Dose, Safety & Label Transparency52
A serving provides 25 mg of B5. The amount and source are both named.
Dosage Potency and Efficacy
A serving provides 25 mg of B5, a modest amount.
Label Transparency & Source Clarity
The label states the B5 amount and names Calcium D-Pantothenate as its source.
Value20
The cost is high for the amount of B5 provided.
Price per 500mg Vitamin B5
The cost is high for the amount of B5 provided.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Effects of Coenzyme Q10 on Statin-Induced Myopathy: An Updated Meta-Analysis of Randomized Controlled Trials.
- Coenzyme Q10 Supplementation in Athletes: A Systematic Review.
- Effectiveness of Coenzyme Q10 Supplementation for Reducing Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
- Antifatigue effects of coenzyme Q10 during physical fatigue.
- Effect of coenzyme Q10 supplementation on fatigue: A systematic review of interventional studies.
- 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.