🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 30% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

3 Liquid Softgel(s) Serving Size
20 Servings
Other Combinations Product Type
30% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
60 mg (100% DV)
2 mg (100% DV)
✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2mg UL 11mg
1555 mg
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 1555mg UL 3000mg
330 mg
📊 Market median: 200.0mg (136 products) 📚 3 studies — no high-quality reviews
This product: 330mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 300mg
📊 Market median: 500.0mg (138 products) 📚 2 studies — no high-quality reviews
This product: 240mg
Perilla extract
201 mg
Lemon Balm extract
159 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 120mg
BioPerine Complex
6 mg

Other Ingredients

Gelatin purified Water Glycerin Soy Lecithin Beeswax Titanium Dioxide Turmeric Silicon Dioxide Sodium Copper Chlorophyllin

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

Full Disclosure Ingredient Panel DIRECTIONS: (Adult) Take up to three (3) Liquid Soft-Gels once a day, between meals, and with a full glass of water.

⚠️ Warnings & Precautions

Usage Warning: Do not use if safety seal is broken.

Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you may become pregnant, are pregnant or nursing.

Do not exceed recommended daily intake.

Not intended for use by persons under 18. KEEP OUT OF REACH OF CHILDREN.

Contains: Fish (anchovy, sardine), Soy

🧪 Formulation Notes

~Immune Support-This formula delivers 100% of the Daily Value of Vitamin C to help fortify your body's natural defenses. It also supplies Holy Basil, one of the most highly prized botanicals in Ayurveda. ~Histamine Support-Quercetin, Romarinic Acid and other nutrients can help maintain healthy histamine production inside the body. This formula also supplies daily Omega-3 to help stabilize cellular health. ~Antioxidant and Enzyme Blend-Citrus Bioflavonoids help to fight free radicals, while Bromelain (a proteolytic enzyme derived from pineapple) may have beneficial effects on tissue response to stress.

Contains: Fish (anchovy, sardine), Soy

No preservatives added.

Additional Information

This unique triple-pronged formula works with the body's natural immune response to support health and well-being throughout the changing seasons.*

This product can be taken daily for health maintenance or as needed for targeted support.

What makes us different: Liquid Soft-Gels - The nutrients in these easy-to-swallow Liquid Soft-Gels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced Liquid Soft- Gels provide an optimum delivery system.

We employ compliance testing to ensure purity and potency.

QUALITY TESTED GUARANTEED PASS

Global Responsibility - Over the years we have donated to organizations that support the environment and the health of our children.

QUESTIONS: Call Consumer Affairs 1-800-297-3273 Weekdays 8:00 AM to 5:00 PM (PST)

Eyes ~Nose ~Throat

Supports the Body's Natural Ability to Protect & Soothe Against Environmental Factors

To join our Wellness Club and receive tips on how to improve your health, please visit us at www.IrwinNaturals.com/wellness1

Store in a cool, dry place.

Product Details

UPC / SKU 7 10363 57282 2
DSLD Entry Date 2016-03-24
Product Type Other Combinations
Form Softgel Capsule
DSLD ID 57577
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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