🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Tablet(s) Serving Size
Vitamin Product Type
100% 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

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Croscarmellose Sodium Stearic Acid Magnesium Stearate Silica

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 Female (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one tablet daily.

To ensure a complete nutritional program, take daily with these GNC products: - Hair, Skin & Nails Formula - Ultra Probiotic Complex 25 - Triple Strength Fish Oil + Skin Support - Women's Collagen

Directions: Wet hair thoroughly. Apply shampoo to scalp and gently massage into hair to work up a rich lather. Rinse completely. Repeat, if necessary. Follow with Women's Biotin Conditioner to maximize results.

Directions: Apply conditioner to clean hair paying special attention to ends. Work conditioner through hair with fingertips. Leave on for 1 to 2 minutes. Rinse thoroughly & style as usual. For more intense conditioning, leave on for 5 to 10 minutes.

🧪 Formulation Notes

Biotin 5000 provides 5,000 mcg of hair matrix support.

Additional Information

CODE 705820 KNG

GNC Women's Biotin Trio is the 3-in-1 approach to healthy, great-looking hair! Biotin is a natural B-vitamin that helps support healthy hair from the matrix. Deep penetrating Biotin Shampoo nourishes and cleanses hair with gentle cleansing agents combined with natural herbal ingredients. Biotin Conditioner provides nutrients for texture and shine.

Use the components in GNC Women's Biotin Trio everyday for healthy, clean hair from the root to tip!

BIOTIN 5000

ACTUAL SIZE

BIOTIN SHAMPOO GNC Women's Shampoo is professionally formulated for all hair types. This premium shampoo is enriched with biotin, an essential B-vitamin that nourishes hair & supports the hair matrix. It also features other essential B-complex vitamins that provide additional nourishment for hair. Formulated with gentle cleansing agents & invigorating herbs including aloe, jojoba, tea tree oil & peppermint oil, this unique shampoo will leave your hair feeling healthy, clean, soft & nourished from root to tip. Use with Women's Biotin Conditioner and GNC Biotin 5000 for complete daily hair care.

Ingredients: Water, Sodium Laureth-2 Sulfate, Cocamidopropyl Betaine, Sodium Hydroxypropyl Betaine, Sodium Hydroxypropylsulfonate Laurylglucoside Crosspolymer, Ethylene Glycol Distearate, Decyl Glucoside, Cocamide MEA, Biotin, Hydrolyzed Keratin, Mentha Piperita (Peppermint) Oil, Hydrolyzed Elastin, Niacinamide, Folic Acid, Panthenol, Aloe Barbadensis Leaf Juice Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Inositol, Hordeum Vulgare (Barley) Extract, Ethylhexyl Dimethyl PABA, Citric Acid, Sodium Chloride, Potassium Sorbate, Sodium Benzoate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Fragrance.

K0830012

{QR Code} SCAN & LEARN MORE

BIOTIN CONDITIONER GNC Women's Biotin Conditioner is professionally formulated for all hair types. This premium conditioner helps fortify hair with biotin, an essential B-vitamin that nourishes & supports the hair matrix. It also features other essential B-complex vitamins that provide additional nourishment. Gentle moisturizing agents add luster, while herbal ingredients such as aloe, jojoba, tea tree oil & peppermint oil invigorate the hair & scalp. This unique conditioner will leave your hair feeling healthy, clean, soft & nourished from root to tip. Use with Women's Biotin Shampoo & GNC Biotin 5000 for complete daily hair care.

Ingredients: Water, Cetyl Alcochol, Stearamidopropyl Dimethlamine, Cetearyl Alcohol, Ceteareth-20, Polyquaternium-7, Biotin, Panthenol, Hydrolyzed Keratin, Hydrolyzed Elastin, Stearyl Alcohol, Retinyl Palmitate (Vitamin A), Aloe Barbadensis Leaf Juice Extract, Citric Acid, Cetrimonium Chloride, Mentha Piperita (Peppermint) Oil, Potassium Sorbate, Sodium Benzoate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Fragrance.

NEW

3-IN-1 SYSTEM DESIGNED TO SUPPORT HEALTHY, STRONG HAIR FROM THE INSIDE OUT

- Biotin 5000 provides daily nutritional support for thick, healthy hair. - Gentle shampoo cleanses hair, supports a strong hair matrix & invigorates the scalp - Ultra-rich conditioner moisturizes & restores softness & luster for healthy, great-looking hair

Product Details

UPC / SKU 0 48107 12381 9
DSLD Entry Date 2014-02-26
Product Type Vitamin
Form Tablet or Pill
Brand GNC Women's
DSLD ID 27477
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 →

Compare Similar Products

View all Biotin products →