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Hair Nutrition.

product on market Capsule Gt 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 and vitamins A, C, D3, and E support follicle health and antioxidant protection. While these nutrients are essential for hair maintenance, the overall evidence coverage for this specific profile is limited. Research generally indicates these ingredients are safe for most users when taken in recommended doses.

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

Label

Product Label

Label for Hair Nutrition.
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
45
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
2100 IU (40% DV)
Vitamin C
20 mg (33% DV)
100 IU (25% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
16.5 IU (55% DV)
Within RDA (0.7× RDA) 179 studies (A:3, B:90)
5000 mcg (1667% DV)
166.7× RDA — above typical dose 27 studies (A:0, B:11)
2.7 mg (18% DV)
Market median: 500.0mg (115 products)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
Keratin
100 mg

Other Ingredients

Microcrystalline Cellulose Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 2 capsules daily. For maximum effect, take daily for at least 30 days.

Warnings & Precautions

Keep out of reach of children.

Do not exceed recommended dosage.

Processed in a facility that processes egg, wheat, milk, soy, tree nuts, peanut, fish & shellfish products.

Formulation Notes

Biotin An essential vitamin that supports strong, healthy and glowing hair. Keratin A vital protein that maintains the inner structure of each follicle while protecting the outer cuticle from damage or stress. Collagen The main structural protein found in your connective tissues. It is needed to ensure the health and vitality of your skin, hair, bones and joints.

For all hair types Strengthen hair

Vitamins A, C, D3, E

0 Zero Sugar NON GMO Gluten Free

Hair vitamins +5000 mcg biotin & 400 mg collagen

Made in USA

Additional Information

Recycle

Store in a cool, dry place.

Show your hair love Instagram @genesistoday

Metadata

Product Details

UPC / SKU8 12711 01782 2
DSLD Entry Date2021-10-22
Product TypeOther Combinations
FormCapsule
BrandGt
DSLD ID255952
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.