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Immune +

product on market Tablet or Pill Higher Nature Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and zinc have strong evidence for supporting immune function and reducing cold duration. Black elderberry, blackcurrant, and bilberry extracts provide antioxidant properties, though research on their specific immune efficacy is more limited. The ingredient profile is considered safe for general use.

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

Label

Product Label

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

Label Data

2 Tablet(s)
Serving Size
45
Servings
Botanical with Nutrients
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1250% DV)
5 mg (50% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)
Blackcurrant extract
50 mg
Market median: 100.0mg (120 products)

Other Ingredients

Ascorbic Acid Microcrystalline Cellulose natural Lithothamnion calcarea Black Elderberry (Sambucus nigra L.) extract Blackcurrant (Ribes nigrum) fruit extract Coating Zinc Citrate Magnesium Stearate Silicon Dioxide Bilberry (Vaccinium ulginosum) extract
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults take 2 tablets 1-3 times a day (children 8 and over 1-2 tablets a day) with meals. Do not exceed recommended daily intake. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.

Warnings & Precautions

Do not exceed recommended daily intake. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.

Warning: More than 1000 mg of vitamin C may cause mild upset in people with sensitive stomachs.

Storage: Store in a cool, dry place out of reach of children.

Formulation Notes

Free from: Artificial colours, flavourings or preservatives, dairy products, gluten, lactose, salt, soya, sugar, wheat, yeast.

Vitamin C, zinc & black elderberry

Immune support Optimal benefit

Vegetarian and vegan

Vitamin C and zinc contribute to the normal functioning of the immune system With black elderberry, blackcurrant and bilberry

Additional Information

NRV = Nutrient Reference Value

This product has not been tested on animals. Body Health

Storage: Store in a cool, dry place out of reach of children.

Metadata

Product Details

UPC / SKU5 031013 104671
DSLD Entry Date2021-03-25
Product TypeBotanical with Nutrients
FormTablet or Pill
DSLD ID245636
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.