Vitamins 4 Hair
94/100
This product looks safe
- Niacin: 70mg is 2.0× the Tolerable Upper Intake Level (35mg)
- Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
- Manganese: 20mg is 1.8× the Tolerable Upper Intake Level (11mg)
- 67% of ingredients have research evidence
F
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 70mg is 2.0× the Tolerable Upper Intake Level (35mg)
⚠️ Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
⚠️ Manganese: 20mg is 1.8× the Tolerable Upper Intake Level (11mg)
Label Data
2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Supplement Facts — Evidence Check
60 IU
(200% DV)
✅ 2.7× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
70 mg
(350% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.0× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
800 mcg
(200% DV)
✅ 2.0× RDA — within safe limits
📚 225 studies (Tier A: 10, B: 105)
50 mcg
(833% DV)
📊 20.8× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
300 mcg
(100% DV)
📊 10.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
150 mg
(1500% DV)
📊 30.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Calcium
116 mg
(12% DV)
Iron
5 mg
(28% DV)
78 mg
(8% DV)
✅ Within RDA (0.1× RDA of 700 mg)
📚 12 studies (Tier A: 0, B: 3)
300 mcg
(200% DV)
✅ 2.0× RDA — within safe limits
📚 243 studies (Tier A: 4, B: 133)
50 mg
(333% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 40 mg)
📚 258 studies (Tier A: 6, B: 134)
100 mcg
(143% DV)
✅ 1.8× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
20 mg
(1000% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.8× (UL: 11 mg)
📚 8 studies — no high-quality reviews
100 mcg
(83% DV)
✅ 2.9× RDA — within safe limits
📚 197 studies (Tier A: 1, B: 55)
100 mcg
(133% DV)
✅ 2.2× RDA — within safe limits
📚 2 studies — no high-quality reviews
23 mg
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
100 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
20 mg
📊 Market median: 500.0mg (9 products)
Other Ingredients
Microcrystalline Cellulose
Stearic Acid
Magnesium Stearate
Aqueous Film Coating
Croscarmellose Sodium
Silicon Dioxide
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (98% of products)
Structure/Function (81% of products)
Nutrient (56% of products)
Qualified Health (2% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Suggested Use: Take 2 tablets daily, as a dietary supplement, or as directed by a physician.
⚠️ Warnings & Precautions
Contains: Crustacean shellfish (lobster, shrimp, and crab).
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or a poison control center immediately.
For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)
Keep out of reach of children
🧪 Formulation Notes
Gluten free
Contains: Crustacean shellfish (lobster, shrimp, and crab).
Additional Information
Trusted Since 1910 Exclusive formula
Beautiful hair support
Store in a dry, cool place.
Actual pill size
C-104252
Product Details
UPC / SKU
7 03308 92004 8
DSLD Entry Date
2017-09-21
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Botanic Choice
DSLD ID
78458
Data Updated
2026-04-11
Research Evidence
253
Research Sources
55
Avg Quality Score
128
Meta Analysis
52
Systematic Review
41
Rct
24
Clinical Trial
3
Regulatory Source
1
Narrative Review
1
Other
1
Guideline
1
Openfda Safety
A
Effects of vitamin E supplementation on the risk and progression of AD: a systematic review and meta-analysis
A
Effect of vitamin E supplementation in rheumatoid arthritis: a systematic review and meta-analysis
A
Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
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