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Nu Essence

product on market Capsule Bronson Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 53% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains a blend of B vitamins and vitamin C, which are supported by strong evidence for maintaining energy metabolism and immune function. Biotin and pantothenic acid specifically contribute to cellular health and metabolic processes. However, the overall evidence coverage for this specific ingredient combination is limited.

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

Label

Product Label

Label for Nu Essence
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
Other Combinations
Product Type
53%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
60 mg (100% DV)
18 mg (90% DV)
1.3× RDA — within safe limits 196 studies (A:5, B:63)
2 mg (100% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
3000 mcg (1000% DV)
100.0× RDA — above typical dose 27 studies (A:0, B:11)
14 mg (140% DV)
2.8× RDA — within safe limits 2 studies — no high-quality reviews
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
70 mcg (100% DV)
1.3× RDA — within safe limits 173 studies (A:0, B:67)
2 mg (100% DV)
2.2× RDA — within safe limits 37 studies (A:0, B:11)
Cynatine(R) HNS Solubilized Keratin
500 mg
Gelatin
100 mg
50 mg
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
MCT
16.7 mg
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
Hibiscus flower extract
16.7 mg
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
Market median: 100.0mg (173 products)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
6 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
0.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews

Other Ingredients

Microcrystalline Cellulose Magnesium Stearate Silica Chlorophyll hydroxypropyl methylcellulose capsule
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

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

Metadata

Product Details

UPC / SKU7 16563 31501 6
DSLD Entry Date2013-09-25
Product TypeOther Combinations
FormCapsule
BrandBronson Laboratories
DSLD ID25186
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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 in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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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.