$24.79 $0.82 per serving
Product analysis
Hairfluence may help brittle nails, although the biotin evidence is limited and hair benefits are clearest when deficiency causes shedding. Unspecified collagen and keratin preparations make their additional cosmetic value harder to judge.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality35
Vitamin B5 uses a favorable form, while calcium carbonate is a more modest form choice. Several cosmetic ingredients have unspecified preparations, limiting comparisons with the materials used for particular benefits.
Ingredient Transparency84
All ingredient amounts are disclosed, helping with serving comparisons. Several preparations remain unspecified, including collagen and keratin, making like-for-like comparisons harder.
Value For Money37
The biotin content is moderately priced, while collagen, vitamin B5 and calcium are relatively expensive for their content. Many other ingredients cannot be judged reliably for value.
Customer Satisfaction79
A very large number of customers give generally positive feedback. The broad feedback base describes satisfaction without establishing hair regrowth.
Product Focus56
The formula brings together nutrients for nails, hair and normal skin function. The clearest roles depend on nutritional needs, while the collagen and keratin contributions are limited at this serving.
- Format
Capsule - Container
- 60 Capsule(s)
- Per serving
- $0.82
- Customer rating
- 4.2 · 19,797 ratings
Goals
Impact
High effect
Collagen · 400 mgBiotin · 5000 mcg
Impact
High effect
Biotin · 5000 mcgVitamin D · 2.5 mcgVitamin C · 100 mgCollagen · 400 mg
Impact
Moderate effect
Vitamin C · 100 mgCollagen · 400 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin A (Retinyl Palmitate) | 1800 mcg | |
Vitamin C (Ascorbic Acid) | 100 mg | |
Vitamin D3 (Cholecalciferol) | 2.5 mcg | |
Thiamine (Thiamine Hydrochloride) | 5 mg | |
Riboflavin | 5 mg | |
Niacin | 5 mg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 5 mg | |
Folate | 340 mcg DFE | |
Vitamin B12 (Methylcobalamin) | 20 mcg | |
Biotin | 5000 mcg | |
Pantothenic Acid (Calcium D-Pantothenate) | 100 mg | |
Calcium (Calcium Carbonate) | 215 mg | |
MSM | 400 mg | |
Collagen Hydrolysate | 400 mg | |
Bamboo Stem Extract | 20 mg | |
hydrolyzed Keratin | 50 mg |
Biotin · 5000 mcg OverallScore85
Each serving provides 5000 mcg of biotin, and the package cost also covers other vitamins and minerals. The specific isomer is not stated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability82
The label lists biotin without specifying its isomer. No configured artificial colors or sweeteners are reported.
Biologically Active d-Biotin Isomer
The label lists biotin without specifying its isomer.
Excipient Purity
No configured artificial colors or sweeteners are reported.
Dose, Safety & Label Transparency100
The 5000 mcg per serving falls in the range used here for hair and nail support. The label gives the exact biotin amount per serving.
Biotin Potency for Health Goals
The 5000 mcg per serving falls in the range used here for hair and nail support.
Label Transparency & Exact Disclosure
The label gives the exact biotin amount per serving.
Value60
The package cost also covers other vitamins and minerals, so a biotin-only cost would not capture the full formula.
Price per 5,000 mcg Biotin
The package cost also covers other vitamins and minerals, so a biotin-only cost would not capture the full formula.
Vitamin B5 (Calcium D-Pantothenate) · 100 mg OverallScore70
Each serving provides 100 mg of vitamin B5, an amount suited to general maintenance, at a high cost for the amount provided. It comes from Calcium D-Pantothenate, a stable form.
How this ingredient is rated
Active Ingredient Quality & Bioavailability90
Calcium D-Pantothenate is a stable, well-absorbed form of vitamin B5.
Vitamin B5 Chemical Form
Calcium D-Pantothenate is a stable, well-absorbed form of vitamin B5.
Dose, Safety & Label Transparency76
The serving provides 100 mg of B5. The label names Calcium D-Pantothenate as its source.
Dosage Potency and Efficacy
Each serving provides 100 mg of vitamin B5, an amount suited to general maintenance.
Label Transparency & Source Clarity
The label states both the B5 amount and its Calcium D-Pantothenate source.
Value20
The cost is high for the amount of vitamin B5 provided.
Price per 500mg Vitamin B5
The cost is high for the amount of vitamin B5 provided.
Calcium (Calcium Carbonate) · 215 mg OverallScore63
Each serving provides 215 mg of calcium at a high cost per serving. The calcium comes as calcium carbonate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability65
The calcium comes as calcium carbonate. The elemental calcium amount is stated.
Calcium Form & Absorption Potential
The calcium comes as calcium carbonate.
Elemental Calcium Transparency
The serving declares 215 mg of elemental calcium.
Dose, Safety & Label Transparency82
The serving provides 215 mg of elemental calcium. No configured artificial additive or flow agent is indicated. The sugar amount is unavailable.
Absorption-Optimized Serving Dose
The serving provides 215 mg of elemental calcium.
Formulation Purity & Additives
No configured artificial additive or flow agent is indicated. The sugar amount is unavailable.
Value20
The cost per serving is high.
Price Per Serving Efficiency
The cost per serving 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.
- Low-Molecular-Weight Collagen Peptide Supplementation Improves Cellulite Severity, Skin Elasticity, and Hair Shaft Diameter: A Clinical Study with Pharmacokinetic Evaluation.
- Calcium and Vitamin D Supplementation with and Without Collagen on Bone Density and Skin Elasticity in Menopausal Women-A Randomized Controlled Study.
- Dietary Collagen Supplementation as a Strategy for Skin Health: A Narrative Review of Clinical Effects on Skin, Hair, Nails, and Wound Healing.
- 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.
- The Effects of an Oral Supplementation of a Natural Keratin Hydrolysate on Skin Aging: A Randomized, Double-Blind, Placebo-Controlled Clinical Study in Healthy Women.
- Halloysite/Keratin Nanocomposite for Human Hair Photoprotection Coating.
- Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth and Tropism in a Randomized Clinical Trial.
- Keratin/alginate hybrid hydrogels filled with halloysite clay nanotubes for protective treatment of human hair.
- Patient Satisfaction and Adverse Effects Following the use of Topical Hair Fiber Fillers.
- A pilot study evaluating the efficacy of topically applied niacin derivatives for treatment of female pattern alopecia.
- Topical adenosine increases thick hair ratio in Japanese men with androgenetic alopecia.
- Topical tretinoin for hair growth promotion.