Ultra-Liposomal C-Buster

product on market Liquid Aurora NutraScience 🟢 Safety: 97/100
Brand: Aurora NutraScience
🟢 97/100

This product looks safe

  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • 46% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

Label Data

10 mL Serving Size
30 Servings
Botanical with Nutrients Product Type
46% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Total Carbohydrate
1 Gram(s) (1% DV)
Vitamin C
1000 mg (1111% DV)
25 mcg (125% DV)
✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg
50 mg (455% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 40 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 50mg UL 40mg
Sodium
130 mg (6% DV)
200 mg
📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 200mg
Pelargonium sidoides root extract
60 mg
50 mg
📊 Market median: 450.0mg (390 products) 📚 155 studies (Tier A: 0, B: 63)
This product: 50mg
Chaga Fruiting Body Extract
100 mg
50 mg
📊 Market median: 300.0mg (122 products) 📚 22 studies (Tier A: 0, B: 7)
This product: 50mg
120 mcg
✅ Within RDA (1.0× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.12mg

Other Ingredients

purified Water Soy Lecithin Vegetable Glycerin Natural Flavors Stevia leaf extract Potassium Sorbate Xanthan Gum Sodium Citrate Citric Acid

Label Claims — Verification

❓ 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

As a dietary supplement, take 1 single-serve packet (10 mL) daily or as directed by your healthcare provider. Best taken on an empty stomach. Tear at notched end and drink straight or mix with cold water, juice or yogurt. Do not machine blend. Single-serve packet is to be consumed immediately after opening.

⚠️ Warnings & Precautions

Keep out of reach of children.

Consult your healthcare provider if you are pregnant or breastfeeding before consuming this product.

Tamper evident customer protection: Do not consume product if foil packet is not intact.

🧪 Formulation Notes

Immune system support Healthy sinus & nasal function Healthy respiratory system Liposomal technology

Clinically demonstrated ingredients

Additional Information

Multi Pack Packets: 0.34 fl oz. (10 mL) each

Store in a cool, dry place. Keep away from direct sunlight and/or other heat sources. Single-serve packet is to be consumed immediately after opening.

Product Details

UPC / SKU 6 28504 64835 3
DSLD Entry Date 2024-08-22
Product Type Botanical with Nutrients
Form Liquid
Brand Aurora NutraScience
DSLD ID 314568
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
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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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