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Anti-Gray Hair Maximum Strength

product on market Capsule Nova Nutritions Safety: 98/100
98/100

This product looks safe

  • Folate: 666.7mg is 666.7× the Tolerable Upper Intake Level (1.0mg)
  • 40% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Biotin, folate, and B-vitamins are associated with hair health and metabolic function, while zinc supports cellular repair. There is limited evidence to suggest these ingredients can reverse gray hair. Most research on these nutrients focuses on deficiency prevention rather than pigment restoration.

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

Alerts

Safety Alerts

Folate: 666.7mg is 666.7× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Anti-Gray Hair Maximum Strength
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mg (588% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
666.7 mcg DFE (167% DV)
Exceeds UL by 666.7× (UL: 1.0 mg) 226 studies (A:10, B:105)
300 mcg (1000% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
300 mg (6000% DV)
60.0× RDA — above typical dose 2 studies — no high-quality reviews
10 mg (91% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
Catalase
1000 IU
Horsetail 7% extract
100 mg
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
200 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
200 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Plant Sterols
100 mg
Nettle leaf powder
100 mg
Chorophyll
10 mg
Fo-Ti Powder
10 mg
Barley grass juice powder
10 mg

Other Ingredients

Gelatin Magnesium Stearate Calcium Carbonate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take two (2) capsules daily, preferably with meals.

Warnings & Precautions

Caution: For adults only, 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 the reach of children.

Do not use if safety seal is broken or missing.

Formulation Notes

Free of: Artificial color, preservatives, sugar, starch, milk, corn, gluten, wheat, yeast, fish.

With catalase, horsetail & saw palmetto

GMP Good Manufacturing Practice Product

Additional Information

Keep in cool, dry place.

GMP Good Manufacturing Practice Product Made in USA

Metadata

Product Details

UPC / SKU7 32363 27011 9
DSLD Entry Date2020-06-24
Product TypeOther Combinations
FormCapsule
BrandNova Nutritions
DSLD ID229203
Data Updated2026-04-11
Research

Research Evidence

153
Research Sources
55
Avg Quality
71
Systematic Review
51
Meta Analysis
19
Rct
6
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Homocysteine lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Exploring the causal associations of micronutrients on urate levels and the risk of gout: A Mendelian randomization study
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
A Pyridoxine (vitamin B6) supplementation during pregnancy or labour for maternal and neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prophylactic drug management for febrile seizures in children
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Treatments for Hyperemesis Gravidarum and Nausea and Vomiting in Pregnancy: A Systematic Review
Systematic Review JAMA 2016 PubMed DOI
B The potential role of nutritional components in improving brain function among patients with Alzheimers disease: a meta-analysis of RCT studies
Meta Analysis Neurosciences (Riyadh, Saudi Arabia) 2020 PubMed DOI
B Pyridoxine (vitamin B6) supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Effect of ginger in the treatment of nausea and vomiting compared with vitamin B6 and placebo during pregnancy: a meta-analysis
Meta Analysis The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2022 PubMed DOI
View all evidence for Vitamin B6 →
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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.