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25% off Immune Support Products Code: IMMUNE25

25% off Immune Support Products Code: IMMUNE25

25% off Immune Support Products Code: IMMUNE25

Black Cumin Seed Oil - 4 fl oz - Organic
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Black Cumin Seed Oil - 4 fl oz - Organic - Image 2 of 0
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Black Cumin Seed Oil - 4 fl oz - Organic

LifeSource Vitamins
11 Reviews
$
  • Supports healthy blood sugar control*
  • Promotes healthy cholesterol and lipid profiles*
  • Supports healthy blood pressure levels*
  • Aids healthy weight and waist circumference*
  • Helps reduce inflammatory markers*
  • Provides antioxidant protection for cells*
  • Supports immune, respiratory, and liver wellness*
  • Promotes skin health and allergy relief*
  • 3rd-party lab tested for purity & potency
Product Code: BLAC003

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LifeSource Vitamins Organic Black Cumin Seed Oil — 4 fl oz — Antioxidant & Metabolic Wellness Support*

Our Organic Black Cumin Seed Oil provides cold-pressed, USDA-certified organic Nigella sativa seed oil, rich in thymoquinone and essential fatty acids to support healthy blood sugar, cholesterol balance, and antioxidant protection.* Clinically studied for its wellness benefits, it’s a natural choice for metabolic and inflammatory support.* Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity, potency & label accuracy.*

Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*

Clinically Studied Benefits (with research)

Supports healthy blood sugar control* — Meta-analyses report reductions in fasting glucose and HbA1c in type 2 diabetes patients.* (NIH/PubMed — Hamdan H, 2020; NIH/PMC — Mahdavi R, 2022)

Supports healthy cholesterol & lipid profiles* — Reviews show improvements in LDL-C, total cholesterol, triglycerides, and HDL-C.* (NIH/PubMed — Sultan MT, 2016; NIH/PubMed — Bule M, 2024)

Supports healthy blood pressure levels* — Clinical trials show modest reductions in systolic and diastolic blood pressure.* (NIH/PubMed — Farhangi MA, 2023; NIH/PubMed — Namazi N, 2016)

Supports reduced inflammatory markers* — Trials show lowered CRP and TNF-α levels, with improved antioxidant enzyme activity.* (NIH/PubMed — Mohtashami R, 2023; NIH/PubMed — Heshmati J, 2019)

Antioxidant-rich for cellular protection* — Human trials report increases in total antioxidant capacity, SOD, and GPx.* (NIH/PubMed — Mohtashami R, 2023; NIH/PMC — Zhang Y, 2023)

Additional / Promising Evidence*

Supports healthy body weight & waist circumference* — RCTs show decreases in BMI and waist circumference.* (NIH/PubMed — Mahdavi R, 2018; NIH/PMC — Kheirouri S, 2022)

Supports immune & respiratory wellness (asthma)* — RCTs show improved ACT scores and lung function.* (NIH/PubMed — Koshak A, 2017; NIH/PMC — Darakhshan R, 2020)

Supports liver health in NAFLD* — Studies report reductions in ALT and AST levels.* (NIH/PubMed — Hoseini R, 2021; NIH/PubMed — Qidwai W, 2019)

May aid metabolic syndrome support* — Evidence suggests improved glycemic indices and lipids.* (NIH/PubMed — Shahid A, 2023)

Dermatology support (acne/eczema)* — RCTs show topical Nigella sativa improves skin outcomes.* (NIH/PubMed — Hadi S, 2020; NIH/PubMed — Ghorbanibirgani A, 2013)

University / Academic Context*

Mechanistic overview* — Thymoquinone and fatty acids may enhance antioxidant and anti-inflammatory effects through cellular pathways.* (NIH/PubMed — Mohtashami R, 2023)

Global Evidence & Authoritative Reviews*

Systematic review of anti-inflammatory effects* — Comprehensive analysis confirms Nigella sativa’s role in reducing inflammatory markers and supporting metabolic health.* (NIH/PubMed — Mohtashami R, 2023)

We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, UF, OSU (Linus Pauling Institute), Columbia, Cornell, and more — to keep our guidance aligned with credible science.*
Brief Benefit Bullets

• Supports healthy blood sugar & insulin response*

• Supports cholesterol, triglycerides & blood pressure*

• Aids weight management (BMI & waist size)*

• Reduces CRP/TNF-α; boosts antioxidant defenses*

3rd-party tested for purity & potency

Suggested Use

See product label for full directions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*

Product Specifications

Serving Size — 1 Teaspoon (5 ml)
Servings Per Container — Approximately 24
Active Ingredient — Organic Black Cumin Seed Oil (Nigella sativa) 4 fl oz
Other Ingredients — None
Free From — Non-GMO, no additives or diluting oils*
QualityThird-party tested for identity, potency & purity

LifeSource Vitamins — Proudly American — Since 1992

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Organic Black Cumin Seed Oil 4 fl oz — supports antioxidant defense, blood sugar, cholesterol, and inflammation control; non-GMO, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*




Black Cumin Seed Oil - 4 fl oz - Organic

$21.99
  • Click Here to See our 3rd Party Testing On Every Single Nutrient and Every Product Sold at Lifesource Vitamins.

    *Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements. Individual results may vary. This information is not intended to replace your healthcare provider but to support and enhance that relationship. You are encouraged to do your own research and take an active role in your health decisions. If you are pregnant, nursing, taking medications, or have any medical conditions, consult your healthcare professional before using any supplements discussed on this site.

Reviews

Average Rating:
( 11 )
Julie*** from United States
August 20, 2025
Black Cumin Seed Oil - really good!
Black Cumin Seed Oil - 4 fl oz this is really great stuff. I put a few drops in my coffee every morning with Morracan Olive oil. It helps the bp.
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Nesto*** from El Paso, United States
August 20, 2025
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Nesto*** from El Paso, United States
August 20, 2025
GREAT PRODUCT!
Been taking Black Cumin seed oil for years, awesome immune maintanence product.
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Susan*** from Cromwell, US
August 20, 2025
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Susan*** from Cromwell, US
June 25, 2025
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