Piping Rock Grape Seed Extract 16,000 mg supplement bottle
Piping Rock

Grape Seed Extract 16,000 mg

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
83
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Grape Seed (Vitis vinifera) (from 800 mg of 20:1 extract) (Standardized to contain 560 mg Polyphenols) 16000.0 mg
Bioavailability Fair

Absorption Rating

  • Grape Seed (Vitis vinifera) (from 800 mg of 20:1 extract) (Standardized to contain 560 mg Polyphenols) Fair
Other Ingredients Excellent

Fillers & Additives

  • Gelatin Capsule
  • Vegetable Magnesium Stearate
  • Rice Powder
  • Silica
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Grape Seed (Vitis vinifera) (from 800 mg of 20:1 extract) (Standardized to contain 560 mg Polyphenols) 16000.0 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Capsule Safe

It is used as a material for making capsules.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Rice Powder Safe

It is used as a filler or flow agent.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 $17.99
Target

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Related Supplements
Frequently Asked Questions
Is Piping Rock Grape Seed Extract 16,000 mg a good supplement?

Piping Rock Grape Seed Extract 16,000 mg received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 1 active ingredients with 45 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Piping Rock Grape Seed Extract 16,000 mg?

Piping Rock Grape Seed Extract 16,000 mg contains 1 active ingredients: Grape Seed (Vitis vinifera) (from 800 mg of 20:1 extract) (Standardized to contain 560 mg Polyphenols) (16000.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Piping Rock Grape Seed Extract 16,000 mg safe to take?

Piping Rock Grape Seed Extract 16,000 mg has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.