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Extra Grape Seed Extract

product on market Capsule CATALO Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Grape seed extract contains proanthocyanidins, which research suggests may support cardiovascular health and antioxidant activity. There is moderate evidence that these compounds help reduce oxidative stress in the body. 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 Extra Grape Seed Extract
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
30
Servings
Botanical
Product Type
17%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Energy
1.4 Kcal
Total Fat
Carbohydrates
0.3 Gram(s)
Protein
Sodium
0.2 mg

Other Ingredients

Cellulose Pullulan Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Serving directions For adults, take 1-2 capsules daily. For children age 6 or above, take 1 capsule daily. Take in the morning

Formulation Notes

Promote youthful skin Powerful antioxidants For heart & cardiovascular health

This extract is made from natural red grapes by advanced technology. It contains the potent kind of Polyphenols, Proanthocyanidins (OPC), that protects body cells from damages by harmful free radicals and delays aging. OPC is a very powerful antioxidant which strengthens blood vessels, promotes heart and cardiovascular health. It can also repair collagen, lighten the skin, delay the onset of skin aging and support eye health.

Main functions: Strengthen blood vessels, maintain cardiovascular health Promote better blood circulation and eliminate uric acid Lighten skin and delay skin aging Improve sharpness of vision

Suitable for: Concerned about cardiovascular health, drinkers and smokers, under stress, exposed to environmental or air pollutants, long hours under the sun, frequent mobile phone users, desire for beautiful skin, concerned about uric acid Brighten and lighten skin Help reduce signs of aging

Natural source of antioxidants (OPC) Contains powerful antioxidant proanthocyanidins (OPC)

This product is made from natural sources and may have color variation. This is a normal phenomenon and does not affect product quality. Made in USA

Additional Information

Storage Keep in a dry and cool place. Avoid direct sunlight

Net weight 22.5 g (375 mg x 60 capsules)

cGMP Current Good Manufacturing Practices

Metadata

Product Details

DSLD Entry Date2023-12-14
Product TypeBotanical
FormCapsule
BrandCATALO
DSLD ID303066
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
50
Avg Quality
9
Rct
2
Meta Analysis
2
Clinical Trial
1
Systematic Review
B Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with Mild Dyslipidemia: A Multicenter, Randomized Controlled Trial
Rct Nutrients 2023 PubMed DOI
B Efficacy of Bilberry and Grape Seed Extract Supplement Interventions to Improve Glucose and Cholesterol Metabolism and Blood Pressure in Different Populations-A Systematic Review of the Literature
Systematic Review Nutrients 2021 PubMed DOI
B The effect of grape seed extract on cardiovascular risk markers: a meta-analysis of randomized controlled trials
Meta Analysis Journal of the American Dietetic Association 2011 PubMed DOI
B The impact of grape seed extract treatment on blood pressure changes: A meta-analysis of 16 randomized controlled trials
Meta Analysis Medicine 2016 PubMed DOI
B Grape Seed Extract Positively Modulates Blood Pressure and Perceived Stress: A Randomized, Double-Blind, Placebo-Controlled Study in Healthy Volunteers
Rct Nutrients 2021 PubMed DOI
C Effects of grape seed extract beverage on blood pressure and metabolic indices in individuals with pre-hypertension: a randomised, double-blinded, two-arm, parallel, placebo-controlled trial
Rct The British journal of nutrition 2016 PubMed DOI
C Effect of grape seed extract on blood pressure in subjects with the metabolic syndrome
Rct Metabolism: clinical and experimental 2009 PubMed DOI
C Grape seed extract supplementation along with a restricted-calorie diet improves cardiovascular risk factors in obese or overweight adult individuals: A randomized, placebo-controlled trial
Rct Phytotherapy research : PTR 2021 PubMed DOI
C The effect of polyphenol-rich chardonnay seed supplements on peripheral endothelial function.
Rct European journal of nutrition PubMed DOI
C The effects of grape seed extract supplementation on cardiovascular risk factors, liver enzymes and hepatic steatosis in patients with non-alcoholic fatty liver disease: a randomised, double-blind, placebo-controlled study.
Rct BMC complementary medicine and therapies PubMed DOI
View all evidence for Grape Seed →
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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.