Biotin 5000 mcg

Biotin 5000 mcg

Lake Avenue Nutrition4.7 (15,456 ratings)
Format:Capsule Quantity: 30 Capsule(s) · 30 servings
Goals
$3.34 $0.11 per serving

Product analysis

65 out of 100

Biotin 5000 mcg offers an affordable, focused option that may help brittle nails. The evidence for nail improvement is limited to small, mostly uncontrolled studies.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

Biotin’s specific form is not disclosed. That limits precise comparisons without establishing poor quality.

Ingredient Transparency63

The biotin amount is disclosed, making the serving easy to check. Its specific form is not named.

Value For Money100

The cost is favorable for the amount of biotin provided. It offers good value for buyers seeking biotin alone.

Customer Satisfaction91

Customer feedback is highly favorable across many thousands of ratings. The volume gives useful satisfaction context without proving hair or nail benefits.

Product Focus83

One ingredient keeps the formula focused on biotin. Nail findings are limited, while hair benefits mainly concern biotin deficiency.

Format
Capsule
Container
30 Capsule(s)
Per serving
$0.11
Customer rating
4.7 · 15,456 ratings
Report analysis

Goals

Nail Health
Impact
Highest effect
A+ Ingredient FitB- PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 5000 mcg
Study evidence
Biotin Supportive 8 studies
Impact
High effect
A+ Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Biotin · 5000 mcg
Study evidence
Biotin Supportive 4 studies

Ingredients

IngredientAmount per servingScore
Biotin
5000 mcg 93
Gluten Free Adults 18–50 Dairy Free
Report overview
Biotin · 5000 mcg OverallScore93
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
Each serving provides 5,000 mcg of biotin at a low cost for the amount. The label says biotin without specifying its exact form. No artificial colors or sweeteners are recorded in Other Ingredients.
How this ingredient is rated

Active Ingredient Quality & Bioavailability82

The label says biotin without specifying its exact form. No artificial colors or sweeteners are recorded in Other Ingredients.
Biologically Active d-Biotin Isomer
The label says biotin without specifying its exact form.
Excipient Purity
No artificial colors or sweeteners are recorded in Other Ingredients.

Dose, Safety & Label Transparency100

Each serving provides 5,000 mcg of biotin. The biotin amount is listed separately.
Biotin Potency for Health Goals
Each serving provides 5,000 mcg of biotin.
Label Transparency & Exact Disclosure
The biotin amount is listed separately.

Value100

The cost for the amount of biotin is low.
Price per 5,000 mcg Biotin
The cost for the amount of biotin is low.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. 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.
    Patel MN; Maheshvari J; Patel N · Cureus · 2025
    Randomized trial105 participantsHair Health Nail Health forBiotin
  2. Low serum biotinidase activity in children with valproic acid monotherapy.
    Schulpis KH; Karikas GA; Tjamouranis J; Regoutas S; Tsakiris S · Epilepsia · 2001
    Clinical trial125 participantsHair Health forBiotin
  3. Vitamins A, B, C, and D: A Short Review for the Dermatologist.
    Coerdt KM; Goggins CA; Khachemoune A · Alternative therapies in health and medicine · 2021
    Narrative reviewHair Health forBiotin
  4. The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
    Soleymani T; Lo Sicco K; Shapiro J · Journal of drugs in dermatology : JDD · 2018
    Narrative reviewHair Health forBiotin
  5. Biotin for the treatment of nail disease: what is the evidence?
    Lipner SR; Scher RK · The Journal of dermatological treatment · 2018
    Narrative reviewNail Health forBiotin
  6. Treatment of brittle fingernails and onychoschizia with biotin: scanning electron microscopy.
    Colombo VE; Gerber F; Bronhofer M; Floersheim GL · Journal of the American Academy of Dermatology · 1991
    Other32 participantsNail Health forBiotin
  7. Treatment of brittle nail with a hydroxypropyl chitosan-based lacquer, alone or in combination with oral biotin: A randomized, assessor-blinded trial.
    Chiavetta A; Mazzurco S; Secolo MP; Tomarchio G; Milani M · Dermatologic therapy · 2020
    Randomized trial50 participantsNail Health forBiotin
  8. Vitamins and minerals: their role in nail health and disease.
    Scheinfeld N; Dahdah MJ; Scher R · Journal of drugs in dermatology : JDD · 2007
    Narrative reviewNail Health forBiotin