Biotin 1000 mcg

Biotin 1000 mcg

Spring Valley4.7 (1,434 ratings)
Format:Softgel Quantity: 150 Softgel(s) · 150 servings
Goals
$3.78 $0.02 per serving
Walmart$3.78

Product analysis

87 out of 100

Biotin 1000 mcg supplies the usable form of biotin and may support hair and skin when low biotin intake is a factor. Extra biotin has no established hair-regrowth benefit when intake is already adequate.

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

Nutrient Quality100

D-biotin is the form the body can use. Its clearly identified form is favorable for ingredient quality.

Ingredient Transparency100

The biotin amount and D-biotin form are both disclosed. You can compare serving strengths and identify the exact form supplied.

Value For Money80

The amount of biotin compares favorably for the price. Its practical value is clearest when extra biotin addresses a nutritional need.

Customer Satisfaction83

Customer ratings are very positive, based on a substantial body of feedback. These ratings describe satisfaction and do not establish effectiveness or safety.

Product Focus60

The single active ingredient keeps the formula focused on biotin nutrition. Hair and skin benefits are mainly relevant when low biotin intake is involved.

Format
Softgel
Container
150 Softgel(s)
Per serving
$0.02
Customer rating
4.7 · 1,434 ratings
Report analysis

Goals

Hair Health
Growth Cycle
Hair Health
Impact
High effect
B Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Biotin · 1000 mcg
Study evidence
Biotin Supportive 4 studies
Skin Health
Skin Health
Impact
Moderate effect
B Ingredient FitF PathwaysD+ EvidenceA+ Formulation Logic
Study evidence
Biotin Supportive 10 studies

Ingredients

IngredientAmount per servingScore
Biotin (D-Biotin)
 1000 mcg 77
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Biotin (D-Biotin) · 1000 mcg OverallScore77
A Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB+ Value
Each serving provides 1000 mcg of biotin. The cost per unit of biotin is low. The label names D-biotin.
How this ingredient is rated

Active Ingredient Quality & Bioavailability92

The label names D-biotin. Artificial color is listed.
Biologically Active d-Biotin Isomer
The label names D-biotin.
Excipient Purity
Artificial color is listed.

Dose, Safety & Label Transparency60

The biotin amount is stated as 1000 mcg per serving.
Biotin Potency for Health Goals
Each serving contains 1000 mcg of biotin.
Label Transparency & Exact Disclosure
The label states the biotin amount as 1000 mcg per serving.

Value80

The cost per unit of biotin is low.
Price per 5,000 mcg Biotin
The cost per unit of biotin is low.
View ingredientView products
89 Performance

Biotin 10000 mcg

California Gold Nutrition

A clearly identified 10,000 mcg D-biotin serving offers more concentrated supplementation for users with a specific high-dose need. The streamlined formula is easy to assess, but the larger amount also raises the chance of laboratory-test interference.

83 Performance

Ultra Mega Biotin 10000 mcg

Puritan's Pride

A clearly identified 10,000 mcg D-biotin serving offers more concentrated supplementation for users with a specific high-dose need. The streamlined formula is easy to assess, but the larger amount also raises the chance of laboratory-test interference.

80 Performance

Biotin

Jarrow Formulas

A clearly identified 5,000 mcg D-biotin serving offers more concentrated supplementation for users with a specific high-dose need. The streamlined formula is easy to assess, but the larger amount also raises the chance of laboratory-test interference.

76 Budget

Biotin 10000 mcg

Best Naturals

A simple 10,000 mcg biotin formula is among the most economical available candidates, although it does not cost less per serving than the original. The biotin amount is clear, although the label does not confirm the active D-biotin form. The concentrated amount can interfere with thyroid, hormone, and cardiac laboratory tests.

81 Budget

Biotin 5000 mcg

Nature's Bounty

A simple 5,000 mcg biotin formula is among the most economical available candidates, although it does not cost less per serving than the original. The label identifies the active D-biotin form, which improves form certainty. The concentrated amount can interfere with thyroid, hormone, and cardiac laboratory tests.

76 Budget

Biotin made with Coconut Oil 10000 mcg

AN Amazing Nutrition Amazing Formulas

A simple 10,000 mcg biotin formula is among the most economical available candidates, although it does not cost less per serving than the original. The label identifies the active D-biotin form, which improves form certainty. The concentrated amount can interfere with thyroid, hormone, and cardiac laboratory tests.

78 Value

Biotin 5000 mcg

Nutricost

A focused 5,000 mcg biotin formula offers clear dosing and a simple label, though the available candidate does not improve serving cost over the original. The biotin amount is clear, although the label does not confirm the active D-biotin form. High-dose biotin can distort several laboratory tests and is unlikely to add benefit when intake is already adequate.

80 Value

Biotin 5000 mcg

Swanson

A focused 5,000 mcg biotin formula offers clear dosing and a simple label, though the available candidate does not improve serving cost over the original. The biotin amount is clear, although the label does not confirm the active D-biotin form. High-dose biotin can distort several laboratory tests and is unlikely to add benefit when intake is already adequate.

82 Value

Biotin 5000 mcg Strawberry Burst

EZ Melts

A focused NaN mcg biotin formula offers clear dosing and a simple label, though the available candidate does not improve serving cost over the original. The biotin amount is clear, although the label does not confirm the active D-biotin form. High-dose biotin can distort several laboratory tests and is unlikely to add benefit when intake is already adequate.

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 Skin 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 Skin 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. Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters.
    Aksac SE; Bilgili SG; Yavuz GO; Yavuz IH; Aksac M; Karadag AS · International journal of dermatology · 2021
    Non-randomized trial60 participantsSkin Health forBiotin
  6. Generalized seborrhoeic dermatitis. Clinical and therapeutic data of 25 patients.
    Messaritakis J; Kattamis C; Karabula C; Matsaniotis N · Archives of disease in childhood · 1976
    Non-randomized trial25 participantsSkin Health forBiotin
  7. Holocarboxylase synthetase deficiency: novel clinical and molecular findings.
    Tammachote R; Janklat S; Tongkobpetch S; Suphapeetiporn K; Shotelersuk V · Clinical genetics · 2010
    Case series4 participantsSkin Health forBiotin