Advanced Antioxidant Complex

product on market Capsule Harmonia 🟢 Safety: 100/100
Brand: Harmonia
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

Product Label

Label for Advanced Antioxidant Complex
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Label Data

2 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
57% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
120 mg (200% DV)
200 mg
📊 Market median: 200.0mg (198 products) 📚 6 studies — no high-quality reviews
This product: 200mg
150 mg
📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 150mg
100 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 100mg
100 mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 100mg
Leucoselect
50 mg
6 mg
📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 6mg

Other Ingredients

Vegetarian Capsule Silica Magnesium Stearate

Label Claims — Verification

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

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested use: Take two capsules daily with food.

⚠️ Warnings & Precautions

To report a serious adverse event, call 1-888-710-0006

Keep out of reach of children.

🧪 Formulation Notes

Contains no artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.

Suitable for vegans.

Antioxidants come in a variety of forms and defend against the damaging effects of free radicals. But if you're already getting standard antioxidants in a multivitamin or through food, you may be missing out on other antioxidants difficult to obtain in the diet. Our Advanced Antioxidant Complex offers a combination of science-supported, age-defying, and phytonutrient-rich ingredients. This specialty antioxidant complex promotes healthy skin, cardiovascular and cellular health.

We guarantee our supplements for potency and purity

Cellular defense

Advanced Antioxidant Complex with green tea, lutein and more

Gluten free Double verified

Additional Information

Gluten free Double verified

Product Details

DSLD Entry Date 2025-01-23
Product Type Other Combinations
Form Capsule
Brand Harmonia
DSLD ID 321468
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
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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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