🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

1 Drop(s) Serving Size
Botanical with Nutrients Product Type
29% Evidence Coverage

Supplement Facts — Evidence Check

Calories
15 {Calories}
Sodium
10 mg (1% DV)
Total Carbohydrates
4 Gram(s) (1% DV)
Sugar
3 Gram(s)
Vitamin C
60 mg (100% DV)
1.5 mg (10% DV)
✅ Within RDA (0.1× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 1.5mg UL 40mg
📊 Market median: 400.0mg (380 products) 📚 34 studies (Tier A: 1, B: 10)
This product: 15mg

Other Ingredients

Sugar Glucose Syrup Sodium Ascorbate Citric Acid partially hydrogenated cottonseed oil Natural flavoring Ascorbic Acid Zinc Sulfate Red 40 Oil of Angelica Oil of Anise Star Oil of Ginger Oil of Lemon Grass Oil of Sage Oil of White Thyme Blue 1

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

Suggested Use: As a dietary supplement for adults, take one drop 4 times per day.

⚠️ Warnings & Precautions

Warnings: Do not use for more than 8 weeks consecutively. Do not use if you have a severe systemic illness such as tuberculosis, leukosis, collagen disease, multiple sclerosis or similar condition.

Do not use if you have allergies to the daisy family (Asteraceae).

Do not use if you are pregnant or breast-feeding.

Keep out of the reach of children.

🧪 Formulation Notes

ZINC AND ECHINACEA 100% DAILY VALUE VITAMIN C IN EACH DROP

Additional Information

{Image} ENLARGED

WITH OTHER NATURAL FLAVORS

DELICIOUS DAILY DEFENSE

Fresh-Lock zipper(R)

RESEALABLE BAG

Product Details

DSLD Entry Date 2013-10-25
Product Type Botanical with Nutrients
Form Other (e.g. tea bag)
Brand Halls
DSLD ID 26159
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 →

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