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Hair Self-Care

product on market Capsule Viviscal Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 14% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains fish collagen, keratin, and L-cysteine, which provide amino acids essential for hair structure. Research offers moderate evidence that these hydrolyzed proteins and MSM support hair follicle health. However, the overall evidence coverage for this specific ingredient profile remains limited.

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

Label

Product Label

Label for Hair Self-Care
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
14%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
Market median: 1000.0mg (2 products)
Keratin, Hydrolyzed
50 mg
L-Cysteine
15 mg
15 mg
Market median: 500.0mg (159 products)
15 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews

Other Ingredients

Hydroxypropyl Methylcellulose Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Adults take 1 capsule per day.

Warnings & Precautions

If you are pregnant, nursing, are on medications or have a medical condition, consult your physician before use.

Do not exceed suggested dosage. Do not use if seal is broken or missing.

Keep out of the reach of children.

Contains: Fish (Wild Alaskan Pollock)

Formulation Notes

Advanced hair health

Nutrients to support healthy hair Collagen Keratin Amino acid blend

Soy free Dairy free Shellfish free Gluten free

Made in the USA with U.S. and imported ingredients Building blocks of healthy hair Gorgeous hair from the inside out Developed to support healthy hair, this nutritionist formulated supplement fortifies hair's natural beauty from the inside out and helps to deliver nutritional building blocks essential for gorgeous, healthy hair.

Made with Collagen Contains amino acids which support keratin formation Keratin A key protein found in healthy hair Amino acids (L-Lysine, L-Cysteine, L-Methionine) Help fortify hair's natural beauty

Additional Information

#1 selling brand Nutritionist designed formula

Storage information: Store in a cool, dry place.

Questions, Comments? M-F 9am-5pm ET Call 1-866-951-1748

Empty & replace cap Plastic bottle Bottle not recyclable unless label removed Plastic label how2recycle.info

Metadata

Product Details

UPC / SKU0 22600 99754 2
DSLD Entry Date2024-09-25
Product TypeOther Combinations
FormCapsule
DSLD ID317562
Data Updated2026-04-11
Research

Research Evidence

281
Research Sources
54
Avg Quality
141
Meta Analysis
72
Systematic Review
45
Rct
18
Clinical Trial
2
Narrative Review
1
Other
1
Guideline
1
Openfda Safety
A Vascular closure devices for femoral arterial puncture site haemostasis
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2023 PubMed DOI
B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Punctal occlusion for dry eye syndrome
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Dressings and topical agents containing hyaluronic acid for chronic wound healing
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
B Efficacy of statins for osteoporosis: a systematic review and meta-analysis
Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017 PubMed DOI
B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2008 PubMed DOI
B Bisphosphonates for osteoporosis in primary biliary cirrhosis
Meta Analysis The Cochrane database of systematic reviews 2011 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.