KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) supplement bottle
KIRKLAND

KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count)

What We Researched
2 active ingredients analyzed · 5 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Turmeric (Curcuma longa) root extract 1000 mg
Black Pepper (Piper nigrum) Fruit Extract 10 mg
Bioavailability Fair

Absorption Rating

  • Turmeric (Curcuma longa) root extract Poor
  • Black Pepper (Piper nigrum) Fruit Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Hypromellose
  • Magnesium Stearate
  • Silicon Dioxide
  • Stearic Acid
Efficacy Excellent

Dosage Analysis

  • Turmeric (Curcuma longa) root extract 1000 mg Effective
  • Black Pepper (Piper nigrum) Fruit Extract 10 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Turmeric (Curcuma longa) root extract 1000 mg
Black Pepper (Piper nigrum) Fruit Extract 10 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Price Comparison

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

Brand Trust Report
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Frequently Asked Questions
Is KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) a good supplement?

KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 160 servings per container. All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count)?

KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) contains 2 active ingredients: Turmeric (Curcuma longa) root extract (1000 mg), Black Pepper (Piper nigrum) Fruit Extract (10 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) safe to take?

KIRKLAND KIRKLAND Signature Turmeric with Black Pepper, 1000mg (320 Count) has been analyzed for ingredient safety across all its components. All 5 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.