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OPC-3 Beauty Blend

product on market Powder Isotonix Safety: 100/100
100/100

This product looks safe

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

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This blend contains vitamins C, D3, and E, alongside biotin, which are supported by strong evidence for maintaining skin and immune health. These nutrients act as antioxidants and essential cofactors for cellular function. However, the overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for OPC-3 Beauty Blend
Open Full PDF View on NIH DSLD →
Details

Label Data

6.6 Gram(s)
Serving Size
45
Servings
Other Combinations
Product Type
43%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin C
200 mg (222% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
22 mg (147% DV)
1.5× RDA — within safe limits 179 studies (A:3, B:90)
150 mcg (500% DV)
5.0× RDA — above typical dose 27 studies (A:0, B:11)
Calcium
400 mg (31% DV)
150 mg (36% DV)
Within RDA (0.4× RDA) 316 studies (A:8, B:159)
Potassium
100 mg (2% DV)
Pycnogenol
40 mg
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Red Wine Extract
25 mg
Market median: 100.0mg (120 products)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 100.0mg (173 products)

Other Ingredients

Citric Acid Grape Juice, Powder Malic Acid Raspberry Juice, Powder Raspberry Flavor, Natural Grape Skin Extract Silicon Dioxide Rebaudioside A Grape Flavor, Natural Luo Han Guo fruit extract Stearic Acid Fructose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Pour 2 level, white bottle capfuls of powder into a cup. Add 4 fl oz/120 mL (line on the overcap indicates 2 fl oz/60 mL) of water and stir. As a dietary supplement, take once daily or as directed by your healthcare provider. Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

Warnings & Precautions

Warning: If you are currently using prescription drugs, have an ongoing medical condition, or if you are pregnant or breastfeeding, consult your healthcare provider before using this product.

Resale on third-party websites is strictly prohibited unless specifically authorized by Market America or its corporate affiliates. If barcodes are altered or you purchase this product from an unuathorized third-party website, the product is not guaranteed by Market America or its corporate affiliates.

Formulation Notes

Pycnogenol Nature's super antioxidant

Supports a healthy complexion Helps keep skin looking young and firm Helps maintain moisture balance to minimize the appearance of fine lines and wrinkles Provides antioxidant defense for the skin

Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

This vegetarian product contains no added wheat, soy, yeast, gluten, artificial flavor, starch, salt, preservatives or milk.

Gluten free

Vegetarian

Metadata

Product Details

UPC / SKU8 48570 00631 8
DSLD Entry Date2024-06-20
Product TypeOther Combinations
FormPowder
BrandIsotonix
DSLD ID313410
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.