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Immunoforce C-500

product on market Other (e.g. tea bag) Puritan's Pride Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and rose hip provide antioxidant support, while echinacea is commonly used to support immune health. Research evidence for these ingredients varies from strong for vitamin C to limited for echinacea. The combination generally supports immune function based on available clinical data.

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

Label

Product Label

Label for Immunoforce C-500
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
100
Servings
Botanical with Nutrients
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
100 mg
Market median: 400.0mg (380 products) 36 studies (A:1, B:10)
Rose Hip, Wild
15 mg

Other Ingredients

Dicalcium Phosphate Cellulose Stearic Acid Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Directions: For adults, take one (1) caplet daily, preferably with a meal.

Warnings & Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Avoid this product if you are allergic to sunflowers or daisy-like flowers.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Formulation Notes

Immunoforce C-500 with wild rose hips plus echinacea

Vegetarian Vitamin Supplement

No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no fish. Sodium free.

Additional Information

Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

Store at room temperature.

To reorder item # 12715 www.puritan.com 1-800-645-1030

QA Quality Assured

Metadata

Product Details

UPC / SKU6 25077 12715 3
DSLD Entry Date2023-08-23
Product TypeBotanical with Nutrients
FormOther (e.g. tea bag)
DSLD ID299494
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.