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Virus Targeted Immune Boost

product on market Capsule Sterling Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 75% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3, C, and zinc have moderate to strong evidence for supporting immune function and reducing cold duration. Elderberry is included for its potential antiviral properties, though research evidence is more limited. These ingredients are generally recognized as safe for most users.

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

Label

Product Label

Label for Virus Targeted Immune Boost
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
135
Servings
Botanical with Nutrients
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

600 IU (100% DV)
Within RDA (1.0× RDA) 608 studies (A:16, B:251)
Vitamin C
90 mg (100% DV)
11 mg (100% DV)
Within RDA (1.0× RDA) 263 studies (A:6, B:134)
500 mg
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)

Other Ingredients

Gelatin Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Formulation Notes

100% of FDA daily recommended amounts Vitamin D, C, Zinc with Elderberry

07/03/20 Medical News Today: "Vitamin D is vital for maintaining healthy bones and muscles. There is also some evidence that it may help protect against viral respiratory infections and play a regulatory role in the body's immune response." Oxford Academic, Advances in Nutrition: "Abundant evidence has accumulated over the past 50 years to show the antiviral activity of zinc against a variety of viruses, and via numerous mechanisms." Subcellular Biochemistry: Vitamin C "has been found to inactivate a wide spectrum of viruses and suppress viral replication in infected cells"

Metadata

Product Details

UPC / SKU7 11472 00401 3
DSLD Entry Date2021-07-27
Product TypeBotanical with Nutrients
FormCapsule
BrandSterling Health
DSLD ID249465
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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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.