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Immune Support

product on market Capsule Kaya Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 70% 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 B-vitamins, which have strong evidence for supporting immune function and cellular health. L-glutamine and Vitamin E provide additional antioxidant support, though evidence for their specific role in general immunity is more moderate. The ingredient profile maintains a high safety rating.

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

Label

Product Label

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

Label Data

2 Veggie Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
70%
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: 420.0mg (227 products)
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

Directions: As a dietary supplement take two (2) veggie capsules once a day. For best results take 20-30 min before a meal with an 8oz. glass of water or as directed by your healthcare professional.

Warnings & Precautions

Caution Do not exceed recommended dose.

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

Do not use if safety seal is damaged or missing.

Formulation Notes

Free of GMO's, soy, gluten, wheat, iron, chemicals, preservatives, artificial ingredients, shellfish, & wheat

Dairy free Gluten free

All natural

Immune support With Vitamin C, Turmeric & Echinacea 1000mg plus

Healthy immune support Supports overall health Healthy antioxidant

3rd party lab tested

Additional Information

Made in FDA registered facilities

Store in a cool, dry place.

Bottled in USA GMP Good manufacturing practice

30 day supply

Metadata

Product Details

DSLD Entry Date2023-05-24
Product TypeOther Combinations
FormCapsule
BrandKaya Naturals
DSLD ID295370
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.