plnt Black Seed Oil supplement bottle
plnt

Black Seed Oil Review

What We Researched
3 active ingredients analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
76
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Organic Black CuminSeed Oil (Nigella sativa)std. to 0.7% Thymoquinones(7 mg thymoquinone) 1000 mg *
Bioavailability Excellent

Absorption Rating

  • Organic Black CuminSeed Oil (Nigella sativa)std. to 0.7% Thymoquinones(7 mg thymoquinone) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose (Capsule)
  • Organic Carnauba Wax
  • Natural mixed tocopherols (from sunflower oil)
Efficacy Excellent

Dosage Analysis

  • Organic Black CuminSeed Oil (Nigella sativa)std. to 0.7% Thymoquinones(7 mg thymoquinone) 1000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Fat 1 g 1%†
Organic Black CuminSeed Oil (Nigella sativa)std. to 0.7% Thymoquinones(7 mg thymoquinone) 1000 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Organic Carnauba Wax Generally_safe

It is used to provide a shiny coating and protect the supplement.

Natural mixed tocopherols (from sunflower oil) Unknown
Brand Trust Report
plnt

Founded 2014 · Secaucus, New Jersey, United States · 145 products · vitaminshoppe.com/b/plnt

Certifications

4 certifications
Informed Sport Verified
USDA Organic Verified
Non-GMO Project Verified Verified
Vegan Action Certified Verified

Transparency

5 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source
Coa Availability — True
Contains Proprietary Blend — True

Violation History

6 incidents
Prop 65 Lead2024-04-26Source
Lawsuit Misleading claims about the effectiveness of its BodyTech glutamine products.2021Source
Recall Vthrive BioActive Women's One-Daily Multi vitamins2020-09-24Source
Recall The Vitamin Shoppe Energy Formula Multivitamin2020-09-24Source
Lawsuit False and misleading statements about the ingredients in its Reservie Trans-Resveratrol dietary supplement.2017Source
Lawsuit False advertising regarding the ingredients in BodyTech Whey Tech Pro 24, Body Tech 100% Casein and Body Tech Primal Pro supplements.2014Source
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Frequently Asked Questions
Is plnt Black Seed Oil a good supplement?

plnt Black Seed Oil received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 3 active ingredients with 45 servings per container. Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, plnt, holds a brand trust score of 76/100 with 4 verified certifications including Informed Sport, USDA Organic, Non-GMO Project Verified, Vegan Action Certified.

What are the ingredients in plnt Black Seed Oil?

plnt Black Seed Oil contains 3 active ingredients: Calories (10), Total Fat (1 g), Organic Black CuminSeed Oil (Nigella sativa)std. to 0.7% Thymoquinones(7 mg thymoquinone) (1000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is plnt Black Seed Oil safe to take?

plnt Black Seed Oil has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is plnt a trustworthy supplement brand?

plnt receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2014 and headquartered in Secaucus, New Jersey, United States, the company offers 145 products in their lineup. They hold 4 verified certifications including Informed Sport, USDA Organic, Non-GMO Project Verified, Vegan Action Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: plnt has 6 historical regulatory incidents on record, which are factored into the trust score.

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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 — read our methodology. 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.