$29.00 $0.96 per serving
Product analysis
Hair Vitamins combines nutrients in a formula aimed at hair support. Synthetic vitamin E and weak value for several vitamins make the broad combination less appealing.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality38
Vitamin D3 is a favorable form, while synthetic vitamin E compares poorly. Quality remains uncertain for several other nutrients because their forms or comparisons are incomplete.
Ingredient Transparency86
All amounts and many ingredient forms are disclosed. The remaining form omissions limit a full comparison with other hair supplements.
Value For Money39
Value is weak for several vitamins, particularly vitamin E, vitamin A and folate. A more balanced biotin comparison does not establish good value for the full formula.
Customer Satisfaction91
Customer feedback is very positive across a substantial review base. The ratings do not establish hair-related benefits.
Product Focus52
The formula stays within a relatively narrow range of intended goals. Its many ingredients add complexity, while support for those goals appears moderate.
- Format
Gummy - Container
- 60 Gummy(ies)
- Per serving
- $0.96
- Customer rating
- 4.9 · 2,883 ratings
Goals
Impact
High effect
Biotin · 5000 mcg
Impact
Moderate effect
Biotin · 5000 mcgVitamin D · 400 IUZinc · 2.7 mgVitamin C · 20 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calories | 15 Calorie(s) | |
Sodium | 10 mg | |
Total Carbohydrates | 4 Gram(s) | |
Vitamin A (Vitamin A Palmitate) | 2100 IU | |
Vitamin C (Ascorbic Acid) | 20 mg | |
Vitamin D (Cholecalciferol) | 400 IU | |
Vitamin E (DL-Alpha-Tocopheryl Acetate) | 16.5 IU | |
Vitamin B6 (Pyridoxine Hydrochloride) | 2 mg | |
Folic Acid | 260 mcg | |
Vitamin B12 (Cyanocobalamin) | 6 mcg | |
Biotin | 5000 mcg | |
Pantothenic Acid (Calcium D-Pantothenate) | 5.2 mg | |
Iodine (Potassium Iodide) | 42 mcg | |
Zinc (Zinc Citrate) | 2.7 mg | |
Choline (Choline Bitartrate) | 40 mcg | |
Inositol | 40 mcg |
Biotin · 5000 mcg OverallScore82
Each serving lists 5000 mcg of biotin. The cost for the amount of biotin is high. It also contains zinc, vitamin C and vitamin A. Biotin is named, but its specific isomer is not stated. Artificial colors are indicated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability74
Biotin is named, but its specific isomer is not stated. Artificial colors are indicated; no artificial sweeteners are indicated.
Biologically Active d-Biotin Isomer
Biotin is named, but its specific isomer is not stated.
Excipient Purity
Artificial colors are indicated; no artificial sweeteners are indicated.
Dose, Safety & Label Transparency100
The stated amount is 5000 mcg per serving. The biotin amount is listed separately in micrograms.
Biotin Potency for Health Goals
The stated amount is 5000 mcg per serving.
Label Transparency & Exact Disclosure
The biotin amount is listed separately in micrograms.
Value60
The cost for the amount of biotin is high. It also contains zinc, vitamin C and vitamin A.
Price per 5,000 mcg Biotin
The cost for the amount of biotin is high. It also contains zinc, vitamin C and vitamin A.
Vitamin A (Vitamin A Palmitate) · 2100 IU OverallScore36
2,100 IU of vitamin A per serving comes at a high cost relative to the amount. Vitamin A comes from Retinyl Palmitate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability30
Vitamin A comes from Retinyl Palmitate.
Vitamin A Chemical Form & Source
Vitamin A comes from Retinyl Palmitate.
Dose, Safety & Label Transparency49
A serving provides 2,100 IU of vitamin A. The source form is named.
Dosage Efficacy & Safety Thresholds
A serving provides 2,100 IU of vitamin A.
Label Transparency of Specific Forms
The label names Retinyl Palmitate as the source.
Value20
The cost relative to the vitamin A amount is high.
Price per 5,000 IU Dose
The cost relative to the vitamin A amount is high.
Vitamin D (Cholecalciferol) · 400 IU OverallScore51
A serving provides 400 IU of vitamin D at a high cost for the amount supplied. It uses vitamin D3, though its raw material source is unspecified. The ingredients include artificial colors and 3 g of sugar per serving.
How this ingredient is rated
Active Ingredient Quality & Bioavailability87
The vitamin D is cholecalciferol, also called vitamin D3. The raw material source of the cholecalciferol is not specified.
Vitamin D3 vs. D2 Superiority
The vitamin D is cholecalciferol, also called vitamin D3.
Sourcing and Active Marker Disclosure
The raw material source of the cholecalciferol is not specified.
Dose, Safety & Label Transparency26
A serving supplies 400 IU of vitamin D. The ingredients include artificial colors and 3 g of sugar per serving. No certification, batch-specific certificates of analysis or GMP claim is recorded.
Daily Dosage Appropriateness
A serving supplies 400 IU of vitamin D.
Excipient and Additive Purity
The ingredients include artificial colors and 3 g of sugar per serving.
Purity and Quality Certification
No certification, batch-specific certificates of analysis or GMP claim is recorded.
Value30
The cost for the vitamin D supplied is high.
Price per 1,000 IU Efficiency
The cost for the vitamin D supplied is high.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- The Role of Sesbania grandiflora-Derived Biotin and Bambusa arundinacea-Derived Silica Extracts in Promoting Hair, Skin, and Nail Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study.
- Low serum biotinidase activity in children with valproic acid monotherapy.
- Vitamins A, B, C, and D: A Short Review for the Dermatologist.
- The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
- Hair Loss After Metabolic and Bariatric Surgery: a Systematic Review and Meta-analysis.
- Quantitative Analysis of Selected Circulating Hematological Biomarkers, Essential Minerals, Vitamins, and Thyroid Hormones in Females Affected by Hair Loss.
- Twelve weeks of protracted venous infusion of fluorouracil (5-FU) is as effective as 6 months of bolus 5-FU and folinic acid as adjuvant treatment in colorectal cancer.
- Role of oxaliplatin combined with 5-fluorouracil and folinic acid in the first- and second-line treatment of advanced colorectal cancer.
- Phase I-II study of vinorelbine in combination with 5-fluorouracil and folinic acid as first-line chemotherapy in metastatic breast cancer: a regimen with a low subjective toxic burden.
- [Evaluation of the role of dietary intake in the occurrence of alopecia].
- Topical tretinoin for hair growth promotion.
- A review of isotretinoin in the treatment of frontal fibrosing alopecia.
- Efficacy of Isotretinoin and Acitretin in Treatment of Frontal Fibrosing Alopecia: Retrospective Analysis of 54 Cases.
- Systemic Treatments for Lichen Planopilaris and Frontal Fibrosing Alopecia: A Retrospective Study of 315 Patients.
- Tretinoin enhances minoxidil response in androgenetic alopecia patients by upregulating follicular sulfotransferase enzymes.
- Factors Associated with Premature Hair Graying in a Young Indian Population.
- Risk Factors for Pediatric Alopecia Areata: Clinical and Biochemical Findings from a Case - Control Study.
- Hair Loss After Laparoscopic Sleeve Gastrectomy.
- Demographic Characteristics and Association of Serum Vitamin B12, Ferritin and Thyroid Function with Premature Canities in Indian Patients from an Urban Skin Clinic of North India: A Retrospective Analysis of 71 Cases.
- Management of hair loss associated with endocrine therapy in patients with breast cancer: an overview.