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Biotin plus Keratin

product on market Tablet or Pill up&up 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 and keratin are associated with the structural integrity of hair and nails. However, research evidence supporting the efficacy of these supplements for healthy individuals is limited. Both ingredients are generally recognized as safe for consumption.

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

Label

Product Label

Label for Biotin plus Keratin
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10000 mcg (33333% DV)
333.3× RDA — above typical dose 27 studies (A:0, B:11)
Keratin
100 mg

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Keratin Hydroxypropyl Methylcellulose Contains 2% or less of
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Adults, take one tablet daily with food as a dietary supplement.

Warnings & Precautions

Keep out of the reach of children.

Caution: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their physician before using this product.

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

Formulation Notes

Biotin plus Keratin Biotin 10000 mcg Keratin 100 mg

May help promote healthy hair, skin, and nails Restore

Biotin is a water-soluble B vitamin that is involved in the metabolism of protein, fats, and carbohydrates. It may also help support healthy hair, skin and nails. Keratin may help support the structural integrity of hair, skin and nails.

No artificial dyes or flavors No gluten No lactose

Made in China. Packaged, and quality assured in the USA.

Additional Information

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

Tablet color may vary.

Metadata

Product Details

UPC / SKU0 79524 86721 5
DSLD Entry Date2020-11-21
Product TypeOther Combinations
FormTablet or Pill
Brandup&up
DSLD ID240382
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.