🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 43% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2.71 Gram(s) Serving Size
100 Servings
Other Combinations Product Type
43% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1111% DV)
20 mcg (100% DV)
✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.02mg UL 0.1mg
Calcium
20 mg (2% DV)
20 mg (5% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 20mg
65 mg (3% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 65mg
Sodium
45 mg (2% DV)
Potassium
50 mg (1% DV)

Other Ingredients

Natural flavor natural & artificial Orange flavors Citric Acid Sucralose Acesulfame Potassium Yellow #5 Lake Yellow #6 Lake

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Dosage: Mix 1/2 teaspoon in 8 -10 oz. of your beverage of choice.

⚠️ Warnings & Precautions

Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Warning: Exercise good judgement and keep this out of reach of children.

🧪 Formulation Notes

IMMUN-C Universal IMMUN-C is a refreshing and delicious-tasting Vitamin C powder enhanced with Vitamin D for immune support and key electrolytes for rehydration and replenishment. Vitamin C is a water-soluble nutrient well known for its vital role in immune health and is a highly effective antioxidant that can protect the body's cells from damage by free radicals, among other things. Each serving of IMMUN-C supplies your body with a powerful 1000mg dose of Vitamin C that dissolved quickly into your beverage of choice.

Delicious and Refreshing Orange Flavor

1000mg of Vitamin C Per Serving Enhanced with Vitamin D and Key Electrolytes

Premium Vitamin C Powder

Additional Information

Who we are Founded in 1977, we are a family-run company that has been formulating and manufacturing proven, quality nutritional products for health-conscious individuals. Our products are found in over 90 countries around the world. Natural Line. In this line, you'll find a full range of efficacious nutritional solutions ranging from vitamins and minerals to herbal formulations. You tube Facebook Instagram Twitter @UniversalUSA

Plant US-#3001104580

EAC (Eirasiatic Union)

Universal Starts With U

Store this product in a cool

Product Details

UPC / SKU 0 39442 04792 2
DSLD Entry Date 2021-04-22
Product Type Other Combinations
Form Powder
DSLD ID 247615
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
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
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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