Nu Essence
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 53% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Capsule(s)
Serving Size
Other Combinations
Product Type
53%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
60 mg
(100% DV)
18 mg
(90% DV)
✅ 1.3× RDA — within safe limits
📚 193 studies (Tier A: 5, B: 63)
2 mg
(100% DV)
✅ 1.5× RDA — within safe limits
📚 113 studies (Tier A: 3, B: 35)
3000 mcg
(1000% DV)
📊 100.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
14 mg
(140% DV)
✅ 2.8× RDA — within safe limits
📚 1 studies — no high-quality reviews
15 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
70 mcg
(100% DV)
✅ 1.3× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
2 mg
(100% DV)
✅ 2.2× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
Cynatine(R) HNS Solubilized Keratin
500 mg
Gelatin
100 mg
50 mg
📊 Market median: 20.0mg (931 products)
📚 233 studies (Tier A: 1, B: 90)
MCT
16.7 mg
16.7 mg
📊 Market median: 250.0mg (337 products)
📚 125 studies (Tier A: 1, B: 41)
Hibiscus flower extract
16.7 mg
10 mg
📊 Market median: 200.0mg (198 products)
📚 6 studies — no high-quality reviews
10 mg
📊 Market median: 100.0mg (173 products)
10 mg
📊 Market median: 100.0mg (284 products)
📚 10 studies (Tier A: 0, B: 4)
6 mg
📊 Market median: 108.0mg (8 products)
📚 9 studies (Tier A: 0, B: 4)
0.5 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
Other Ingredients
Microcrystalline Cellulose
Magnesium Stearate
Silica
Chlorophyll
hydroxypropyl methylcellulose capsule
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult Female (18 - 50 Years)
Product Information
📋 Directions for Use
Directions: As a dietary supplement for adults, 2 capsules daily with a meal, or as directed by a health professional.
⚠️ Warnings & Precautions
WARNING: Consult a healthcare professional before taking this product if you are pregnant or nursing.
Keep out of reach of children.
🧪 Formulation Notes
WOMENS HEALTH
Additional Information
Clinically proven nutrients help nurture and repair damaged hair, skin & nails
315a REF 0413
Store at room temperature. Protect from light.
Made in USA
EST 1960
Product Details
UPC / SKU
7 16563 31501 6
DSLD Entry Date
2013-09-25
Product Type
Other Combinations
Form
Capsule
Brand
Bronson Laboratories
DSLD ID
25186
Data Updated
2026-04-11
Research Evidence
371
Research Sources
54
Avg Quality Score
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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