🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 15% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

4 Capsule(s) Serving Size
25 Servings
Other Combinations Product Type
15% Evidence Coverage

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
1600 mcg (5333% DV)
📊 53.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 1.6mg
Sodium
10 mg (1% DV)
📊 Market median: 1000.0mg (2 products)
This product: 600mg
Cayenne Pepper
160 mg
Fo-Ti
160 mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 160mg
Horsetail
160 mg
Kelp
160 mg
Nettle
160 mg
Oat Straw
160 mg
Rosemary
160 mg
Concentrated Enzyme Formula
100 mg

Other Ingredients

Hypromellose Cellulose 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 (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Recommendation: Adults, take 4 capsules daily, preferably with food.

⚠️ Warnings & Precautions

Warning: Do not use if you are pregnant or nursing. If you have kidney dysfunction or if you are taking any medications consult a healthcare professional before use. Biotin may interfere with lab tests.

If you are planning to undergo lab testing, consult a healthcare professional before use.

Contains shellfish (crab, shrimp, and lobster).

Keep out of reach of children.

Safety sealed with inner seal. Do not use if seal is broken or missing.

🧪 Formulation Notes

Supports healthy hair, skin, and nails

Nature's Way hair & skin formula is a specialty blend of herbs like cayenne, fo-ti, kelp, and horsetail, with enzymes and other nutrients to help support healthy hair, skin, and nails.

Premium blend Supports healthy hair, skin, and nails

Contains no soy, or artificial colors, flavors, or preservatives.

Additional Information

Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Bottles made from 97% post-consumer recycled plastic

Quality Global Sourcing Bottled & Tested in the USA

Product Details

UPC / SKU 0 33674 79240 7
DSLD Entry Date 2023-09-25
Product Type Other Combinations
Form Capsule
Brand Nature's Way
DSLD ID 293287
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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