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Super Potency Biotin 5000 mcg

product on market Capsule Rexall 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 is used to support keratin production, though evidence for its efficacy in healthy individuals is limited. Calcium is essential for bone health and neuromuscular function, supported by strong clinical evidence. This formulation combines these nutrients to support overall physiological maintenance.

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

Label

Product Label

Label for Super Potency Biotin 5000 mcg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Single Vitamin and Mineral
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5000 mcg (1667% DV)
166.7× RDA — above typical dose 27 studies (A:0, B:11)
Calcium
222 mg (22% DV)

Other Ingredients

Gelatin Contains <2% of:
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) capsule daily, preferably with a meal.

Warnings & Precautions

Keep out of reach of children.

Tamper resistant: Do not use if seal under cap is broken or missing.

As a reminder, discuss the supplements and medications you take with your healthcare providers.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

It is advisable to consult your doctor before using biotin doses above 2,500 mcg per day. If any adverse reactions occur, stop use and consult your doctor.

Formulation Notes

Super Potency Biotin 5000 mcg

No Gluten, no Yeast, no Wheat, no Milk or Milk derivatives, no Lactose, no Sugar, no Preservatives, no Soy, no Artificial Color, no Artificial Flavor, no Sodium.

Additional Information

Important facts you should know Biotin helps promote the health of skin, hair and nails by nourishing cells throughout the body, so you can look and feel your best. Biotin is a water-soluble B Vitamin that assists protein and fat metabolism for energy use.

Store at room temperature and avoid excessive heat.

A0646

Actual size

N

Prod. No. 13428 02A B13430

Since 1903

Skin/hair/nail support

Quality guaranteed

Quality guaranteed lab tested Laboratory tested to meet strict quality control standards for potency, purity and disintegration. 100% Quality Guaranteed.

Metadata

Product Details

UPC / SKU3 01220 13428 6
DSLD Entry Date2016-11-21
Product TypeSingle Vitamin and Mineral
FormCapsule
BrandRexall
DSLD ID66989
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
View all evidence for Biotin →
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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.