Home/ Supplements/ Niacin/ Maxi-Hair 50+

Maxi-Hair 50+

product on market Capsule Country Life Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 71% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains B vitamins and zinc, which are essential for keratin production and follicle health. There is strong evidence that biotin and zinc support hair structure, though the overall evidence coverage for this specific blend is limited. The profile maintains a high safety score with no significant concerns.

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

Label

Product Label

Label for Maxi-Hair 50+
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
71%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

18 mg (113% DV)
1.3× RDA — within safe limits 196 studies (A:5, B:63)
2 mg (118% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
2500 mcg (8333% DV)
83.3× RDA — above typical dose 27 studies (A:0, B:11)
13.7 mg (274% DV)
2.7× RDA — within safe limits 2 studies — no high-quality reviews
22 mg (200% DV)
2.0× RDA — within safe limits 263 studies (A:6, B:134)
1.65 mg (183% DV)
1.8× RDA — within safe limits 37 studies (A:0, B:11)
Maxi-Hair 50+ Blend
600 mg

Other Ingredients

Hypromellose Cellulose Stearic Acid Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For results in 3-6 months, adults take two (2) capsules daily, preferably in the morning after breakfast.

Warnings & Precautions

Caution: If you are pregnant, nursing, or taking medication, have a medical condition, or planning surgery, consult a doctor before using this product.

Stop using and consult a doctor if any adverse reactions occur. Do not accept if seal is broken.

Keep out of the reach of children.

Do not exceed recommended dose.

As a reminder, discuss the supplements and medications that you take with your health care and lab providers.

This product contains sulfiting agents.

Formulation Notes

Uniquely formulated with clinically studied Cynatine HNS soluble keratin with vitamins and minerals to reduce age-related hair loss and shedding. Clinically studied ingredient

Support healthy hair growth, skin, and nails from the inside out. Reduction in age related hair loss

Cynatine HNS Clinically studied Cynatine HNS Vitamins & minerals

This product has been manufactured at a GMP registered facility.

Supports the formation of keratin Skin & nails Improves the strength & structure of mature hair Reduces shedding Our pledge of integrity Authenticity - Cleanliness - Freshness - Consistency - Accuracy Clinically studied ingredient

Certified gluten-free

Yes certified gluten-free by GFCO.org No yeast, corn or wheat No soy, milk or salt No sugar or preservatives No artificial colors, flavors or sweeteners

Yes certified vegetarian by the AVA

Yes manufacturing supports wind power

Additional Information

Store in a dry place between 59 degrees - 86 degrees F.

Certified B Corporation Certified Gluten free GFCO.org

Yes recyclable packaging

Metadata

Product Details

UPC / SKU0 15794 05023 0
DSLD Entry Date2025-07-24
Product TypeOther Combinations
FormCapsule
BrandCountry Life
DSLD ID333208
Data Updated2026-04-11
Research

Research Evidence

241
Research Sources
55
Avg Quality
113
Meta Analysis
75
Systematic Review
32
Rct
11
Clinical Trial
3
Other
3
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014 PubMed DOI
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024 PubMed DOI
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010 PubMed DOI
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010 PubMed DOI
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019 PubMed DOI
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016 PubMed DOI
View all evidence for Niacin →
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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.