Ultra NourishHair Beauty Basics
99/100
This product looks safe
- Folate: 333mg is 333.0× the Tolerable Upper Intake Level (1.0mg)
- 60% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Folate: 333mg is 333.0× the Tolerable Upper Intake Level (1.0mg)
Label Data
2 Caplet(s)
Serving Size
30
Servings
Other Combinations
Product Type
60%
Evidence Coverage
Supplement Facts — Evidence Check
Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s)
(1% DV)
Vitamin A
300 mcg
(33% DV)
Vitamin C
60 mg
(67% DV)
24.8 mg
(165% DV)
✅ 1.7× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
1.5 mg
(125% DV)
✅ 1.2× RDA — within safe limits
📚 76 studies (Tier A: 0, B: 33)
1.7 mg
(131% DV)
✅ 1.3× RDA — within safe limits
📚 12 studies (Tier A: 0, B: 1)
20 mg
(125% DV)
✅ 1.4× RDA — within safe limits
📚 193 studies (Tier A: 5, B: 63)
4 mg
(235% DV)
📊 3.1× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
333 mcg DFE
(83% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 333.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
6 mcg
(250% DV)
✅ 2.5× RDA — within safe limits
📚 138 studies (Tier A: 1, B: 44)
1200 mcg
(4000% DV)
📊 40.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
20 mg
(400% DV)
📊 4.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
0.25 mg
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
50 mcg
(33% DV)
✅ Within RDA (0.3× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
40 mg
(10% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
30 mg
(273% DV)
✅ 2.7× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
2 mg
(222% DV)
✅ 2.2× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
3 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
1 mg
📊 Market median: 108.0mg (8 products)
📚 9 studies (Tier A: 0, B: 4)
500 mg
📊 Market median: 1000.0mg (2 products)
Natural Amino Complex
500 mg
L-Cysteine
200 mg
100 mg
📊 Market median: 500.0mg (193 products)
📚 7 studies — no high-quality reviews
50 mcg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
Other Ingredients
Microcrystalline Cellulose
Dicalcium Phosphate
Hydroxypropyl Methylcellulose
Croscarmellose Sodium
Crospovidone
Titanium Dioxide
Stearic Acid
Magnesium Stearate
Vegetable Acetoglycerides
Polyethylene Glycol
Polysorbate 80
Ethylcellulose
Carnauba wax
Triacetin
Diacetylated Monoglycerides
Oleic Acid
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 Female (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take two caplets daily.
⚠️ Warnings & Precautions
Keep out of reach of children.
Contains: Milk and Soybeans.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery. Inform your physician of this product's biotin content before any lab test. This product contains EGCG from green tea. Niacin may cause a temporary flushing reaction.
🧪 Formulation Notes
Supports strong, healthy hair
1200 mcg of biotin
No starch, no artificial flavors, no preservatives, no wheat, gluten free, no corn.
Additional Information
Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
Store in a cool, dry place.
30-day supply
Product Details
UPC / SKU
0 48107 20778 6
DSLD Entry Date
2020-07-23
Product Type
Other Combinations
Form
Other (e.g. tea bag)
Brand
GNC Women's
DSLD ID
229202
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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