Home/ Supplements/ Vitamin C/ Immune-ST

Immune-ST

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C, Vitamin D, and Zinc are supported by strong evidence for maintaining immune function and respiratory health. The inclusion of copper helps balance zinc levels, while research on the mushroom blend is more limited. These ingredients are generally recognized as safe for daily supplementation.

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

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
250 mg (275% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
25 mg (225% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)
0.5 mg (55% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
Immune Support Mushroom Blend
65 mg

Other Ingredients

Hydroxypropyl Methylcellulose Silicon Dioxide Magnesium Stearate Titanium Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1 capsule, 1-2 times daily with food. To avoid an upset stomach do not take more than 1 capsule in a 2 hour period.

Warnings & Precautions

Warning: This product is only intended to be consumed by healthy adults 18 years of age or older.

Pregnant or nursing women should not use this product. Consult with a licensed physician before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, high or low cholesterol, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, osteoporosis, diabetes, difficulty urinating due to prostate enlargement or if you are taking a MAO-B inhibitor or any other medication.

Do not take this product if you have been diagnosed with prostate cancer, testicular cancer or breast cancer. Discontinue use 2 weeks prior to surgery. Discontinue use and immediately consult your health care professional if you experience any adverse reaction to this product. Do not exceed recommended serving. Do not use if safety seal is broken or missing.

Keep out of reach of children.

Formulation Notes

25mg Zinc 250mg Vitamin C + Mushroom Extracts Chelated Zinc Vitamin C & Vitamin D Mushroom Extract Complex

Immune Support Formulated from Science

Gluten Free.

Vegan

Metadata

Product Details

UPC / SKU0 40232 28924 8
DSLD Entry Date2022-06-16
Product TypeOther Combinations
FormCapsule
DSLD ID264642
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 →
Compare

Similar Products

View all Vitamin C products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.