Doctor Life Black Cumin Oil, 100 capsules

Pack size: 100 capsules

ShopBotanical extracts

Doctor Life

Black Cumin Oil, 100 capsules

Black Cumin Oil 1000 mg

97,99 zł

Supports the body's everyday oxidative balance
Makes regular oil supplementation easier, without the taste
Supports a thoughtful approach to metabolic balance

Overview

A convenient way to bring a valued botanical into your daily routine. Each Black Cumin Oil capsule provides 1000 mg of Nigella sativa seed oil. The recommended serving offers adults the flexibility to take two to four capsules with a meal.

At the heart of the formula / Black Cumin Oil, 100 capsules

Thoughtful support. Clear purpose.

01Supports the body's everyday oxidative balance
02Makes regular oil supplementation easier, without the taste
03Supports a thoughtful approach to metabolic balance
04Complements daily cardiovascular care
05A precisely defined thymoquinone content

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Black Cumin Oil, 100 capsules

Made for your daily routine.

The oil has a stated thymoquinone content of 3%, providing 30 mg per capsule and 120 mg at the maximum daily serving. Listing thymoquinone separately makes it easier to compare the active compound content alongside the total oil amount.

Rosemary extract helps protect the oil from oxidation. Capsules limit its distinctive taste and provide a measured serving without a spoon. The formula clearly states both oil and thymoquinone content.

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Black Cumin Oil, 100 capsules

Why are black seed and thymoquinone of interest?

Black seed has a long history in food traditions. Modern research focuses partly on thymoquinone, a compound in its oil studied for antioxidant activity and other biological effects. This formula specifies a 3% thymoquinone content alongside the oil amount.

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Black Cumin Oil, 100 capsules

What does research say about Black Seed Oil?

Meta-analyses of Nigella sativa trials have reported changes in total antioxidant capacity and selected markers of oxidative stress and inflammation. Other reviews examine blood lipids, glucose measures, and circulatory outcomes. The studies used varied preparations and doses, so their results cannot be transferred directly to this oil. Its thymoquinone content is stated for both one capsule and the maximum daily serving.

Ingredients / Doctor Life

Every ingredient. Clearly explained.

Each ingredient, its form and quantity — in one place.

Ingredient amounts for the servings shown in the table.
Ingredient	1 kapsułka	4 kapsułki
Olej z nasion czarnuszki	1000 mg	4000 mg
w tym: tymochinon 3%	30 mg	120 mg

*NRV: Nutrient Reference Value

Full ingredient list

Black seed oil (Nigella sativa), antioxidant: rosemary extract; capsule shell: bovine gelatin, glycerol (binding agent), water.

How to use

Part of your daily rhythm.

How to use

Adults: take 2 to 4 capsules with a meal.

Important information

Do not exceed the recommended daily serving. Food supplements should not replace a varied diet. A balanced diet and a healthy lifestyle are recommended. Store at room temperature, away from sunlight and out of reach of young children.

Science & sources

Understand the formula.

Black seed (Nigella sativa) contains naturally occurring bioactive compounds, including thymoquinone. Clinical studies and meta-analyses explore its role in oxidative balance, metabolic measures, and cardiovascular health.

These publications concern the studied ingredients or formulas. They do not all evaluate the finished Doctor Life product, and research results do not guarantee individual outcomes.

01Effect of Nigella sativa L. supplementation on inflammatory and oxidative stress indicators: A systematic review and meta-analysis of controlled clinical trials

Mohsen Mohit, Amirhosein Farrokhzad, Seyed Nooreddin Faraji, Neda Heidarzadeh-Esfahani, Marzieh Kafeshani

Complementary Therapies in Medicine (2020), 54, 102535. DOI: 10.1016/j.ctim.2020.102535; PMID: 33183658.

A meta-analysis of 12 clinical studies found favorable changes in selected markers of inflammation and oxidative stress, including lower CRP and MDA levels and increased total antioxidant capacity. The findings highlight research into Nigella sativa and the body's natural oxidative balance.

Read publication ↗

02Effect of Nigella sativa Consumption on Lipid Profile and Glycemic Index in Patients with Metabolic Syndrome: A Systematic Review and Meta-analysis of Randomized Controlled Trials

Maryam Shabani, Farideh Ghavidel, Arezoo Rajabian, Masoud Homayouni-Tabrizi, Tannaz Jamialahmadi, Hossein Hosseini, Amirhossein Sahebkar

Current Medicinal Chemistry (2025), 32(18), 3638-3650. DOI: 10.2174/0109298673249741231129100733; PMID: 38265398.

An analysis of randomized studies found favorable changes in blood lipids and measures of glucose metabolism. This is a relevant research direction for people interested in botanical support for metabolic balance.

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03A systematic review and meta-analysis of randomized controlled trials investigating the effects of supplementation with Nigella sativa (black seed) on blood pressure

Amirhossein Sahebkar, Davide Soranna, Xiaodong Liu, Costas Thomopoulos, Luis E. Simental-Mendia, Giuseppe Derosa, Pamela Maffioli, Gianfranco Parati

Journal of Hypertension (2016), 34(11), 2127-2135. DOI: 10.1097/HJH.0000000000001049; PMID: 27512971.

This meta-analysis of randomized clinical studies reported favorable effects of black seed supplementation on blood pressure. The findings support continued research into Nigella sativa for heart and circulatory health.

Read publication ↗

FAQ / Black Cumin Oil, 100 capsules

Good questions. Clear answers.

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What is distinctive about this black seed oil?

It has a stated 3% thymoquinone content. One capsule provides 30 mg; the maximum daily serving provides 120 mg. This gives you a clearly specified compound amount as well as total oil weight.

Why add rosemary extract?

Plant oils are sensitive to oxidation. Rosemary extract acts as an antioxidant to support the oil’s stability in the capsule while keeping the formula focused on Nigella sativa seed oil.

Will I taste the black seed oil?

Capsules limit direct contact between the oil and your taste buds, making them convenient if you dislike liquid black seed oil’s strong flavor. Each capsule provides a measured 1,000 mg serving.

How should I choose between two and four capsules?

Adults may take 2–4 capsules daily with a meal. Do not exceed 4 capsules daily. If you are unsure which serving is appropriate, discuss it with your doctor or pharmacist.

Is it suitable for vegans or vegetarians?

The capsule shell contains bovine gelatin, so the product is not classified as vegan or vegetarian. The capsule contents are black seed oil stabilized with rosemary extract.

How should I store the capsules?

Keep them in the original packaging, away from direct sunlight and out of reach of young children. Protecting the oil from light helps maintain appropriate storage conditions.

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