Home/ Supplements/ Grape Seed/ Grape Seed Xtra 50 mg

Grape Seed Xtra 50 mg

product on market Capsule Sundown Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Grape seed extract and selenium provide antioxidant support to help neutralize free radicals in the body. Research evidence for these ingredients is generally moderate, though the specific effects of the proprietary blend are less documented. The profile maintains a high safety score with no significant concerns noted.

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

Label

Product Label

Label for Grape Seed Xtra 50 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Botanical with Nutrients
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

15 mcg (21% DV)
Within RDA (0.3× RDA) 173 studies (A:0, B:67)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Xtra Premium Blend (Combination)
130 mg

Other Ingredients

Rice Flour Gelatin Silica Vegetable Magnesium Stearate Beet root powder
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: FOR ADULTS, TAKE ONE (1) CAPSULE TWO TIMES DAILY, PREFERABLY WITH MEALS.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.

Avoid this product if you are allergic to yeast.

Formulation Notes

No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Fish. Sodium Free.

Smart Facts This special blend includes Green Tea, Citrus Bioflavonoids, Bilberry and Selenium, all intended for your overall well-being.*

Additional Information

As a reminder, discuss the supplements and medications you take with your health care providers.

Standardized

Helps Promote Antioxidant Health*

Our Product helps fight cell-damaging free radicals in the body.*

PLEASE RECYCLE

Prod. No. 44765 09F B11860 AAB

STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

GUARANTEED LABORATORY TESTED QUALITY

Metadata

Product Details

UPC / SKU0 30768 01207 6
DSLD Entry Date2014-03-25
Product TypeBotanical with Nutrients
FormCapsule
DSLD ID31652
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 →
Compare

Similar Products

View all Grape Seed products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.