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Clinical Immunity Daily Boost

product on market Capsule LifeSeasons Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 71% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin C, D3, and zinc have strong evidence for supporting immune function. Natramune and acacia prebiotic fiber are included to support immune response and gut health, though evidence for these specific components is more limited. The profile maintains a high safety score with no significant concerns noted.

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

Label

Product Label

Label for Clinical Immunity Daily Boost
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
71%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
11 mg (100% DV)
Within RDA (1.0× RDA) 263 studies (A:6, B:134)
Natramune
500 mg
Market median: 100.0mg (1 products) 42 studies (A:1, B:15)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)
Market median: 80.0mg (20 products) 337 studies (A:8, B:183)

Other Ingredients

Vegetarian Capsule Rice Bran Stearic Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 2 capsules daily. Tip: For a more intensive, fast-acting immune boost, take LifeSeasons Clinical Immunity Quick-Start formula for 10 days before using this product.

Warnings & Precautions

Caution: If pregnant, nursing, taking medication, or under medical supervision for any condition, consult a healthcare professional before use.

Keep tightly closed and out of reach of children.

Safety sealed for your protection. Do not use if printed seal under cap is broken or missing.

Formulation Notes

Keep defense active + alert every day

Clinical Daily Dose 500 mg Natramune with extra support PureWay-C, elderberry, prebiotics, probiotics, vitamin D and zinc

Helps boost immune cells & antibodies Supports production and activity of B cells, T cells, NK cells, neutrophils, macrophages and immunoglobulins

Superior Vitamin C Absorbed faster and retained 233% better than regular vitamin C

Gluten Free. No artificial colors, flavors or preservatives.

Made in USA

Zinc Elderberry Natramune Vitamins C & D Pre+Probiotics

Keeps defenses active & alert

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 10034 44501 8
DSLD Entry Date2021-07-27
Product TypeOther Combinations
FormCapsule
BrandLifeSeasons
DSLD ID247957
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.