Ultra Biotin Hair, Skin & Nails 10,000 mcg by Bronson — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

120 Servings

Vitamin Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Biotin

10000 mcg (33333% DV)

📊 333.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 10.0mg

Other Ingredients

Microcrystalline Cellulose Modified Cellulose Magnesium Stearate Silicon Dioxide

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (91% of products) Nutrient (57% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement for adults, take 1 capsule daily with a meal or as directed by a healthcare professional.

⚠️ Warnings & Precautions

Warning: Do not take this product if you are pregnant or nursing. Consult a healthcare professional before using this product if you are taking any medications or planning to undergo laboratory testing.

Discontinue use if any adverse reactions occur. Do not use if seal under cap is broken or missing.

Keep out of reach of children.

🧪 Formulation Notes

Helps promote healthy hair, skin & nails Supports energy metabolism

Non-GMO Gluten-free Soy-free

Additional Information

Bronson Nutrition+ since 1960

120 Count

Store at room temperature.

Lab Tested for purity and potency Made from High Quality Ingredients GMP Good Manufacturing Practice

365 day 100% money back guaranteed Nutrition Questions or Comments? support@bronsonlabs.com Call 1-800-235-3200 Mon. - Fri. 7 AM - 6 PM MST Sat. 8 AM - 4:30 M PMST New

Product Details

UPC / SKU X001EFG42J

DSLD Entry Date 2020-08-23

Product Type Vitamin

Form Capsule

Brand Bronson

DSLD ID 233205

Data Updated 2026-04-11

Research Evidence

31 Research Sources

53 Avg Quality Score

12 Meta Analysis

9 Systematic Review

5 Rct

2 Clinical Trial

1 Regulatory Source

1 Openfda Safety

B Pentasaccharides for the treatment of deep vein thrombosis

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

B Quantitative comparison of the efficacy of clinical drug treatments for primary progressive multiple sclerosis

Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2023

PubMed DOI

B Dietary interventions for multiple sclerosis-related outcomes

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

B Interventions for infantile seborrhoeic dermatitis (including cradle cap)

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

B Effect of varicocelectomy on sperm deoxyribonucleic acid fragmentation rates in infertile men with clinical varicocele: a systematic review and meta-analysis

Meta Analysis Fertility and sterility 2021

PubMed DOI

B Effect of feeding biotin on milk production and hoof health in lactating dairy cows: a quantitative assessment

Meta Analysis Journal of dairy science 2011

PubMed DOI

B Factitious Graves' Disease Due to Biotin Immunoassay Interference-A Case and Review of the Literature

Systematic Review The Journal of clinical endocrinology and metabolism 2016

PubMed DOI

B Effect of biotin on milk performance of dairy cattle: a meta-analysis

Meta Analysis Journal of dairy science 2011

PubMed DOI

B PROVIT: Supplementary Probiotic Treatment and Vitamin B7 in Depression-A Randomized Controlled Trial