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Genessentials OS-1

product on market Capsule DaVinci Laboratories Of Vermont Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 38% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile contains essential vitamins and magnesium, which are supported by strong evidence for maintaining immune function and cellular metabolism. These nutrients act as antioxidants and cofactors in various biological processes. However, the overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for Genessentials OS-1
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
38%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
12500 IU (250% DV)
Vitamin C
500 mg (833% DV)
150 IU (500% DV)
6.7× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
25 mg (1250% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
38 mg (10% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
50 mcg (71% DV)
Within RDA (0.9× RDA) 173 studies (A:0, B:67)
0.25 mg (13% DV)
Within RDA (0.3× RDA) 37 studies (A:0, B:11)
1 mg (50% DV)
Within RDA (0.4× RDA) 9 studies — no high-quality reviews
25 mcg (33% DV)
Within RDA (0.6× RDA) 3 studies — no high-quality reviews
L-Cysteine
50 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
L-Glutathione
50 mg
25 mg
Market median: 500.0mg (159 products)
Hesperidin
20 mg
20 mg
Market median: 500.0mg (19 products)
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
10 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Superoxide Dismutase
10 mg
Catalase
20 mg

Other Ingredients

Magnesium Ascorbate Ascorbic Acid Vegetable Cellulose Cellulose Selenium {Amino Acid Chelate} Molybdenum {Amino Acid Chelate} Vegetable Stearate Manganese Gluconate Copper Gluconate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, For "ADDED SUPPORT": 2 capsules daily For "EXTRA ADDED SUPPORT": 2 capsules twice daily.

Warnings & Precautions

Warning: If pregnant or nursing, consult your health care practitioner before taking this product.

Keep out of reach of children.

Formulation Notes

Contains: Soy.

This product is vegetarian and free of citrus, gluten, rice and yeast.

This product is vegetarian and free of citrus, gluten, rice and yeast.

VEGETARIAN

Additional Information

TRUTH We pledge total truth in labeling. Our family of products contain only the purest and most potent ingredients. Guaranteed.

Store in a cool, dry place.

02GS722.060 0310A

9128600 0811

Metadata

Product Details

UPC / SKU0 26664 27226 3
DSLD Entry Date2013-06-25
Product TypeOther Combinations
FormCapsule
BrandDaVinci Laboratories Of Vermont
DSLD ID22710
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
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
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
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
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.