Ultimate Hair, Skin & Nails
90/100
This product looks safe
- Contains proprietary blend — exact ingredient amounts not disclosed
- 65% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Safety Alerts
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
65%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
5000 IU
(100% DV)
Vitamin C
120 mg
(200% DV)
100 IU
(25% DV)
✅ Within RDA (0.2× RDA of 0.015 mg)
📚 604 studies (Tier A: 16, B: 251)
5 mg
(333% DV)
📊 4.2× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
5 mg
(294% DV)
📊 3.8× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
20 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 193 studies (Tier A: 5, B: 63)
10 mg
(500% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
200 mcg
(50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
20 mcg
(333% DV)
📊 8.3× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
2000 mcg
(667% DV)
📊 66.7× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
20 mg
(200% DV)
📊 4.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
700 mg
📊 Market median: 1000.0mg (2 products)
📊 Market median: 108.0mg (8 products)
📚 9 studies (Tier A: 0, B: 4)
20 mg
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
20 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
20 mg
📊 Market median: 500.0mg (193 products)
📚 7 studies — no high-quality reviews
20 mg
📊 Market median: 500.0mg (9 products)
Other Ingredients
Gelatin Capsule
Gelatin
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Directions: Take 2 capsules daily or as directed by your healthcare professional.
⚠️ Warnings & Precautions
Warning: If you are pregnant, nursing or taking medications, consult your healthcare professional before using this product.
Keep out of the reach of children.
🧪 Formulation Notes
Have you ever wished for shiny, bouncy hair? Smooth glowing skin? Or even strong, natural nails? Hair, Skin, & Nails is specifically formulated to support healthy-looking hair, skin, and nails from the inside out, providing your body with the nutrients it needs to build and rejuvenate itself.
Manufactured in the U.S.A.
Additional Information
90 For Life
Product Details
UPC / SKU
50225
DSLD Entry Date
2020-11-21
Product Type
Other Combinations
Form
Capsule
Brand
Youngevity
DSLD ID
240046
Data Updated
2026-04-11
Research Evidence
337
Research Sources
54
Avg Quality Score
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
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
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
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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