🟢 100/100

This product looks safe

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

Product Label

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Label Data

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

Supplement Facts — Evidence Check

5000 mcg (1667% DV)
📊 166.7× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 5.0mg
Calcium
222 mg (22% DV)

Other Ingredients

Gelatin Contains Less Than 2% of

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

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

⚠️ Warnings & Precautions

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

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

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

🧪 Formulation Notes

No Artificial Flavor or Sweetener, no Preservatives, no Sugar, no Starch, no Milk, no Lactose, no Gluten, no Wheat, no Yeast, no Fish. Sodium free.

B vitamins

This essential B vitamin is absorbed and helps to nourish the cells throughout the body. This makes Vitamin World Super Biotin ideal for supporting healthy skin, hair and nails.

Additional Information

Quality Assured

Store at room temperature.

To reorder prod. #13431 www.vitaminworld.com 1-800-228-4533

PROD. #13431 B13430 06D

Biotin, a water-soluble B vitamin, assists in energy metabolism in cells. Biotin is essential for the intermediate metabolism of carbohydrates, proteins and fats. In addition, Biotin helps to support healthy hair, skin and nails.

Supports healthy hair, skin & nails Biotin is a water-soluble B Vitamin, which cannot be stored in the body and must be consumed every day. Vitamin World utilizes the most sophisticated methods to concentrate Biotin into a super high potency capsule.

Not only does Biotin play an important role in helping you to look your best, it is also beneficial for promoting overall health by supporting carbohydrate, protein and fat metabolism as follows: Energy metabolism In the body, Biotin forms a complex with our natural enzymes, which in turn converts the enzymes to their active state. Once activated, these enzymes are able to perform their normal role in energy metabolism. Biotin’s essential role in carb, fat and protein metabolism makes it a popular choice for supporting all types of nutritional plans – including low fat and low carb diets.

Supports healthy hair, skin * nails

Product Details

UPC / SKU 7 66443 13431 2
DSLD Entry Date 2016-09-22
Product Type Single Vitamin and Mineral
Form Capsule
DSLD ID 64988
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
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
B Dietary interventions for multiple sclerosis-related outcomes
Meta Analysis The Cochrane database of systematic reviews 2020
B Interventions for infantile seborrhoeic dermatitis (including cradle cap)
Meta Analysis The Cochrane database of systematic reviews 2019
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
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
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
B Effect of biotin on milk performance of dairy cattle: a meta-analysis
Meta Analysis Journal of dairy science 2011
B PROVIT: Supplementary Probiotic Treatment and Vitamin B7 in Depression-A Randomized Controlled Trial
Rct Nutrients 2020
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
View all evidence for Biotin →

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