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Daily Immune

product on market Tablet or Pill Universal Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C, Vitamin D, and Zinc are supported by strong evidence for maintaining immune function and respiratory health. While these nutrients are well-established, the specific Immune Support Complex lacks extensive clinical data. Overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for Daily Immune
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
50 mcg (250% DV)
3.3× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
Immune Support Complex

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Cellulose Stearic Acid Zinc Oxide Magnesium Stearate Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

One-Per-Day Serving

Dosage: As a dietary supplement, take 1 tablet daily or as directed by a healthcare professional.

Warnings & Precautions

Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Warning: Not for use by those under the age of 18.

Consult a physician before using this product. California residents: Warning: Reproductive harm - www.P65Warning.ca.gov

Formulation Notes

Daily Immune Daily Immune is a highly effective one-a-day immune support formula that provides the ever important trio of Vitamin C, Vitamin D and Zinc, coupled with a potent immune-boosting base of N-Acetyl Cysteine, Quercetin, Grapeseed Extract and Alpha Lipoic Acid.

Daily Immune helps promote healthy immune function for the hard-working individual, without all the guesswork. Immune System Support

Supercharged with Antioxidants

Everyday Immune Support

Additional Information

YouTube Facebook Instagram Twitter @UniversalUSA Who we are Founded in 1977, we are a family-run company that has been formulating and manufacturing proven, quality nutritional products for health-conscious individuals. Our products are found in over 90 countries around the world. Natural Line In this line, you'll find a full range of efficacious nutritional solutions ranging from vitamins and minerals to herbal formulations.

Plant US-#3001104580

EAC (Eirasiatic Union)

Universal Starts With U

Keep this bottle tightly closed in a cool, dry place away from direct heat, sunlight, and moisture.

Metadata

Product Details

UPC / SKU0 39442 04782 3
DSLD Entry Date2021-04-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID247614
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
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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.