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Biotin 10,000 mcg with Keratin 100 mg

product on market Capsule Member's Mark Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Biotin, zinc, and vitamin C are commonly used to support hair and nail health, though clinical evidence for biotin in healthy individuals is limited. Keratin provides a structural protein building block for these tissues. Overall, the evidence coverage for this specific combination is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Biotin 10,000 mcg with Keratin 100 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
250
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
60 mg (67% DV)
10000 mcg (33333% DV)
333.3× RDA — above typical dose 27 studies (A:0, B:11)
9 mg (82% DV)
Within RDA (0.8× RDA) 263 studies (A:6, B:134)
Keratin
100 mg

Other Ingredients

Keratin Hydroxypropyl Methylcellulose Dicalcium Phosphate Zinc Gluconate Ascorbic Acid Biotin Magnesium Stearate Silica Sodium Sulfate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Adults - Take one capsule daily with food as a dietary supplement.

Warnings & Precautions

May contain Pullulan.

Keep out of reach of children

Warning: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their physician before using this product. Inform your physician of this products biotin content before any lab test.

Safety-sealed. Do not use if printed seal under cap is cut, torn, or missing.

Formulation Notes

May support healthy hair, skin & nails Health benefits Immunity

Women's

May help maintain & support immune health Biotin may promote metabolism & cell energy production

Product of China Bottled in the United States

Nutritional information: Biotin is a water-soluble B vitamin that is involved in the metabolism of protein, fats and carbohydrates. It may also support healthy hair, skin and nails. Vitamin C, one of the antioxidant essentials, may help protect the body's cells from potential damage and supports the immune system. It is important for the structure of bones, muscles, and blood vessels as well as the health of teeth and gums. Zinc is an essential mineral that helps support a healthy immune system. Its antioxidant properties help protect cells from the damaging effects of free radicals.

No synthetic dyes No artificial flavors No gluten No lactose

Capsule color may vary Freshness and potency guaranteed through:

Biotin 10000 mcg per capsule per day

Additional Information

Questions or comments? We would love to hear about your Member's Mark experience! Call us toll-free at 1-888-698-5034 from 8:30 a.m. to 5 p.m. EST Mon.-Fri.

Store at 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

Metadata

Product Details

UPC / SKU1 93968 02999 9
DSLD Entry Date2022-10-24
Product TypeOther Combinations
FormCapsule
DSLD ID277390
Data Updated2026-04-11
Research

Research Evidence

31
Research Sources
53
Avg Quality
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
Rct Nutrients 2020 PubMed DOI
B High-dose biotin for multiple sclerosis: A systematic review and meta-analyses of randomized controlled trials
Meta Analysis Multiple sclerosis and related disorders 2021 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.