🟢 94/100

This product looks safe

  • Vitamin C Liposomal Proprietary Blend: 4000mg is 2.0× the Tolerable Upper Intake Level (2000mg)
  • 33% of ingredients have research evidence
C Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Safety Alerts

⚠️ Vitamin C Liposomal Proprietary Blend: 4000mg is 2.0× the Tolerable Upper Intake Level (2000mg)

Label Data

15 mL Serving Size
30 Servings
Vitamin Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Calories
70 Calorie(s)
Total Fat
4 Gram(s) (5% DV)
Total Carbohydrates
8 Gram(s) (3% DV)
Vitamin C
1000 mg (1111% DV)
6.7 mg (45% DV)
✅ Within RDA (0.4× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 6.7mg UL 1000mg
⚠️ Exceeds Tolerable Upper Intake Level by 2.0× (UL: 2000 mg) 📚 245 studies (Tier A: 6, B: 97)
RDA 90mg This product: 4000mg UL 2000mg

Other Ingredients

Glycerin Vitamin C Liposomal Proprietary Blend purified Water Citrus Oil Vanilla D-Alpha-Tocopherol Beta-Carotene Potassium Bicarbonate Oleic Acid Citric Acid Ingredients

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested Use: As a dietary supplement, take 1 tablespoon (15 ml) daily. You may take 2 servings a day as needed. For daily use.

🧪 Formulation Notes

Liposome power

Supports immune function

Featuring liposomal, micellular highly bioavailable vitamin C Proprietary phospholipid, bi-layer, high absorption, emulsion matrix technology

Product Details

DSLD Entry Date 2021-02-25
Product Type Vitamin
Form Liquid
Brand Zorbz
DSLD ID 244625
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 in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
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
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

Compare Similar Products

View all Vitamin C products →