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Complete Cough Syrup+ Immune Natural Berry Flavor

product on market Liquid Zarbee's Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 30% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C, Vitamin D3, and Zinc are supported by strong evidence for maintaining immune system function. These ingredients help support cellular defense and respiratory health during illness. However, the overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for Complete Cough Syrup+ Immune Natural Berry Flavor
Open Full PDF View on NIH DSLD →
Details

Label Data

10 mL
Serving Size
23
Servings
Botanical with Nutrients
Product Type
30%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
35 Calorie(s)
Total Carbohydrates
9 Gram(s) (3% DV)
Vitamin C
180 mg (200% DV)
2.5 mcg (13% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
3.3 mg (30% DV)
Within RDA (0.3× RDA) 263 studies (A:6, B:134)
Honey
11 Gram(s)
Thyme Leaf Extract
210 mg
English Ivy Leaf Extract
95 mg
Market median: 250.0mg (50 products)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)

Other Ingredients

Water Natural Flavors Citric Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Serving suggestion: Adults and children 12 years and older: 2 teaspoons (10 mL). Suggestions for use: Shake well before using. Take up to 2 servings in 24 hours. For occasional use. Take only as directed.

Warnings & Precautions

Caution: Please consult your doctor before use if you are pregnant, nursing, taking medicine, or are under a doctor's care for a medical condition.

Take only as directed. If condition persists or worsens, stop use and consult a doctor.

Do not use if you are allergic to any of the ingredients.

Keep out of reach of children.

Do not use if safety seal is broken.

Formulation Notes

Our complete formula contains our proprietary Dark Honey Blend and a real Elderberry With real Elderberry, vitamin C, D and Zinc for additional immune support

No drugs or alcohol No artificial sweeteners No dyes No artificial flavors Gluten-free

Made in the USA with domestic and imported ingredients

With dark honey to soothe coughs associated with hoarseness, dry throat and irritants

With dark honey to soothe coughs associated with hoarseness, dry throat and irritants With real elderberry, vitamin C, D, and Zinc for additional immune support

No drugs or alcohol

Cough syrup may naturally darken in color over time.

Additional Information

Safe & effective Dr. Zak Zarbock created Zarbee's with simple, curated ingredients, inspired by nature & backed by science. His philosophy & care live in every product we make to help you keep your whole hive feeling its best.

Visit us online at Zarbees.com or call 1-877-528-0420

Store in a cool, dry place

Use within 90 days of opening.

Metadata

Product Details

UPC / SKU8 57647 00783 7
DSLD Entry Date2023-11-22
Product TypeBotanical with Nutrients
FormLiquid
DSLD ID302823
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 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.