Home/ Supplements/ Vitamin C/ Onco-V

Onco-V

product on market Capsule Zen Nutrients Safety: 96/100
96/100

This product looks safe

  • Folate: 170mg is 170.0× the Tolerable Upper Intake Level (1.0mg)
  • 70% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The formula contains essential vitamins and folate, which are researched for their roles in cellular function and immune support. Evidence for these specific nutrients is generally strong, though the overall evidence coverage for this specific blend is limited. The product maintains a high safety score of 96/100.

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

Alerts

Safety Alerts

Folate: 170mg is 170.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Onco-V
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
70%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
13.4 mg (89% DV)
Within RDA (0.9× RDA) 179 studies (A:3, B:90)
1 mg (59% DV)
Within RDA (0.8× RDA) 114 studies (A:3, B:35)
170 mcg DFE (43% DV)
Exceeds UL by 170.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
500 mcg (20833% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
200 mcg (364% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
Onco-V Cellular Booster Blend
371 mg
Immunity Booster Proprietary Blend
500 mg

Other Ingredients

Hypromellose Magnesium Stearate Microcrystalline Cellulose Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take two (2) capsules once daily with 8 oz of water and food. Use daily for optimal benefits.

Warnings & Precautions

Caution: Consult a physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

For adults only.

Formulation Notes

Immune booster

Zinc Elderberry Mushroom blend Vitamin C Quercetin Resveratrol

Immunity Cellular energy Vitality

GMP Good Manufacturing Practice Consistent Quality 20 in 1 natural formula

Veggie capsule

Additional Information

GMP Good Manufacturing Practice Consistent Quality

Metadata

Product Details

UPC / SKUX001Z32NP7
DSLD Entry Date2022-11-22
Product TypeOther Combinations
FormCapsule
BrandZen Nutrients
DSLD ID277220
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 →
Compare

Similar Products

Vitamin C Ester Ascorbyl Palmitate
OL Olympian Labs · Capsule
100
Vitamin C 1000 mg
PurHEALTH · Capsule
100
Ultra C Buffered
New Sun · Capsule
100
Black Elderbarry with Liposomal Vitamin C & Zinc
SunVita Health · Capsule
100
Natural Vitamin C
Herbadiet · Capsule
100
View all Vitamin C products →
Vitamin C research Best Vitamin C All Vitamin C products More from Zen Nutrients View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.