Chris Kilham's Vital Immunity

product on market Tablet or Pill Purity Products 🟢 Safety: 100/100
Brand: Purity Products
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Tablet(s) Serving Size
30 Servings
Botanical with Nutrients Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
600 mg
📊 Market median: 450.0mg (502 products) 📚 28 studies (Tier A: 0, B: 8)
This product: 600mg
500 mg
📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 500mg

Other Ingredients

Corn fiber Microcrystalline Cellulose Potato Starch Stearic Acid Dicalcium Phosphate Croscarmellose Sodium Vegetable Magnesium Stearate Silicon Dioxide SlipTech Clean Finish

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) No Allergies

Product Information

📋 Directions for Use

Suggested Use: Adults take 2 tablets daily. For daily use.

🧪 Formulation Notes

500mg BerryShield Elderberry 500mg PureWay-C vitamin C 600mg KSM-66 Ashwagandha

Promotes healthy immune system response Supports healthy stress management

Pure Way Antioxidant super nutrient

Allergen free

Non GMO

Vegan

Additional Information

Intelligent nutritional solutions

Chris Kilham Medicine Hunter

Premium grade supplements Since 1993

Made in a GMP Certified Facility Lab tested in the USA

Product Details

DSLD Entry Date 2021-01-22
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand Purity Products
DSLD ID 243485
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
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 Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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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