Home/ Supplements/ Vitamin C/ Nano C

Nano C

product on market Liquid Zenith Labs Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Nano C
Open Full PDF View on NIH DSLD →
Details

Label Data

2 mL
Serving Size
30
Servings
Vitamin
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)

Other Ingredients

Water, Distilled Glycerin Erythritol Potassium Sorbate Natural Flavors
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1 dropperful daily or as directed by your healthcare professional.

Warnings & Precautions

Keep out of reach of children.

If pregnant breastfeeding, consult your healthcare professional before using this product.

Formulation Notes

Naturally Gluten Free GF Non GMO Dairy free Soy free Nut free Non BPA bottle

Immune support

Additional Information

Store in a cool, dark, dry place.

Doctor formulated

Metadata

Product Details

UPC / SKUX0034CWCPN
DSLD Entry Date2025-02-23
Product TypeVitamin
FormLiquid
BrandZenith Labs
DSLD ID326185
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

Plant-Based Vitamin C
Global Healing Center · Liquid
100
CarniSlim 1250
ProCaps Laboratories · Liquid
100
Super Nu-Thera With P-5-P w/o Vitamins A & D Liqui...
Kirkman · Liquid
100
Healthy Energy Orange
FRS · Liquid
100
MultiPLUS Natural Orange Flavor
VitaMist · Liquid
100
View all Vitamin C products →
Vitamin C research Best Vitamin C All Vitamin C products More from Zenith Labs 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.