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Immune 4.8 Billion CFU

product on market Capsule Longevity Premier Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin C, Zinc, and Vitamin E, which have strong research evidence for supporting immune function. L-Glutamine and Vitamin B6 provide additional metabolic and cellular support. However, overall evidence coverage for this specific ingredient combination is limited.

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

Label

Product Label

Label for Immune 4.8 Billion CFU
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Vegetable Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
80%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
180 mg (200% DV)
20 mg (133% DV)
1.3× RDA — within safe limits 179 studies (A:3, B:90)
3.4 mg (200% DV)
2.6× RDA — within safe limits 114 studies (A:3, B:35)
16 mg (146% DV)
1.5× RDA — within safe limits 263 studies (A:6, B:134)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)
Market median: 400.0mg (380 products) 36 studies (A:1, B:10)
Market median: 500.0mg (497 products) 135 studies (A:0, B:40)
100 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)

Other Ingredients

Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take two veggie capsules once daily. For best results, take this supplement 20 to 30 minutes before a meal with 8 oz of water or as directed by your qualified health professional.

Warnings & Precautions

Caution: Do not exceed recommended dose.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known health condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known health condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.

Do not use if the safety seal is damaged or missing.

Formulation Notes

Made In The USA 100% Quality Guaranteed GMP Good Manufacturing Practice

GMO free

Natural support formula

Probiotics (4.8 billion CFU) Vitamin C, E, Zinc Elderberry, vitamin B6 Herbal antioxidants

Additional Information

Store in a cool dry place.

Made In The USA GMP Good Manufacturing Practice

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Metadata

Product Details

UPC / SKU8 50004 66780 4
DSLD Entry Date2022-11-22
Product TypeOther Combinations
FormCapsule
DSLD ID277546
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.