Strong Black Seed Oil – 100ml bottle

Rated 5.00 out of 5 based on 9 customer ratings
(9 customer reviews)


100ml bottle of Strong Black Seed Oil from The Blessed Seed. 100% pure, cold-pressed, from the finest quality Nigella Sativa seeds.

Our Strong black seed oil contains 4.3-4.9% of volatile oil, 4-5 times more powerful than most other blackseed oils on the market. Thymoquinone is the main constituent of the volatile oil and is the bioactive phytochemical responsible for many of black seed oil’s antioxidant, anti-inflammatory, hepatoprotective and anti-cancer properties. As a rule, the higher the volatile oil content, the higher the thymoquinone content.

This Strong Black Seed Oil is recommended for those who are looking for a stronger, more potent oil and is particularly good for asthma and respiratory problems.

If you require a less potent oil, please consider our Mild or Original Black Cumin Seed Oils.

In stock

Quantity discounts
1 £12.99
2 £11.69
3-5 £11.04
6-10 £10.39
11-23 £9.74
24+ £9.09


Our Strong Black seed oil is the most concentrated form available in the world. We maintain the high strength and quality by sourcing the most suitable seeds and working closely with our farmers. Every batch of oil produced is analyzed to ensure we provide a consistent high strength. This unique oil is packaged in a dark glass bottle to protect it from light oxidation and to help preserve its integrity. It also comes equipped with our exclusive anti-spill pourer so you don’t waste a single precious drop.

Even though our Strong blackseed oil is not certified as organic at the moment, we have put this process in motion. Meeting EU regulations for organic certification can take a few years and we will update the progress in our newsletter. or go to the bottom of the home page.

BlackSeed oil (also known as Blessed Seed, Black cumin seed oil, Kalonji, and Nigella Sativa ) has been revered as a medicinal herb with a wide range of healing capabilities for almost 4000 years.

The first study of Black Cumin Seed that we know of, was published in 1959. Since then, hundreds of studies have shown extraordinary results, supporting the benefits & uses of the Black Cumin Seed

The Holy Prophet (SWS) said: “Hold on to the use of the black seed for indeed it has a remedy for every disease except death.”

Strong BlackSeed Oil benefits

Black Cumin Seed has a long history of traditional use, from an immune booster to a parasite treatment and everything in between. It is helpful for Coughs, Colds, Flu, Over reactive Immune Systems, Hayfever, Asthma, Sinusitis, Blood sugar levels, Ulcers, leukemia, Hypotension, Digestive Problems, Kidney and Bladder problems, Liver and Gallbladder complaints, Allergic Skin Diseases, Bruises and injuries, Rheumatic and Arthritic pain and so much more. If you have any of these illnesses, you need to consult with your healthcare practitioner.

Our Black Seed quality guarantee

Our Black Cumin Seed Oil is the highest quality oil on the market – this is what we work very hard to maintain. We are so confident about our product, we gladly offer a full 1 year guarantee.

Using only the finest Black Seeds from selected suppliers around the world, we’re able to produce 100% pure Strong black Cumin seed oil.

It has taken us years to get to this point and we now have the suppliers who know our needs. We have built up the connections with our farmers who ensure we receive the best quality black seeds necessary to produce our oils.

Our oils are manufactured using a slow, cold-pressed method which helps preserve the volatile components found in the oil. Why? Because research has revealed that most of the potent & fruitful activity found in Black Cumin Seed Oil resides in its volatile oil. We also go one step further. We press our oils at the slowest speed possible. That means our oils are well under the required 40 degrees celcius to create a cold pressed oil.

Typically, most blessed Seed Oils on the market contain somewhere between 0.3 and 1.2% of volatile oil. The Blessed Seed Oil, however, is far superior to other products on the market. Our oils contain between 1.2 and 4.3-4.9% depending on which strength you opt for:

  • Mild black seed Oil typically contains 1.2% of volatile oil.
  • Original black seed Oil typically contains between 1.5% – 1.7% of volatile oil.
  • Our Strong Black Seed Oil typically contains 4.3% and 4.9% of volatile oil. (potentially 3-4  times more powerful than most oils on the market!).

The Blessed Seed packaging

At our manufacturing plant, the blessed seed oil is processed in the most hygienic conditions (certified by the German Government) and bottled as fast as possible after pressing. This again helps to preserve the volatile components in the oil.

Please note that our oils are intentionally supplied in brown glass bottles – unlike some manufacturers, who use plastic bottles.

Glass does not leach and dark glass helps to keep the temperature down and the light out. It is the best choice to protect and preserve the healing properties of the oil.

  • Our Oil bottles come fitted with safety caps.
  • Our 100ml Strong BlackSeed oil bottles also feature our unique pourer. It is designed to give you a cleaner pour of the product and also help avoid spillage/waste.

As with all products shipped from The Blessed Seed, it’s important to us that you receive your goods in perfect condition. We package all parcels securely using tough cardboard and other high-quality materials. We also take extra care to individually pack our bottles for increased protection.

The side effects of blackseed oil

There are no side effects of the black cumin seed oil if taken moderately. However, it is not suitable during pregnancy.

Disclaimer: All information provided is for educational purposes. Please consult your healthcare practitioner.

Additional information

Weight0.195 kg

9 reviews for Strong Black Seed Oil – 100ml bottle

  1. Rated 5 out of 5

    D G

    That really worked
    This is a natural product and works naturally. For certain ailments, you will not see results overnight. Especially if your ailment has been there for a long time. But it does work.

  2. Rated 5 out of 5

    scott prezalor

    Amazing product
    Great product, the best black seed oil on the market.

  3. Rated 5 out of 5

    Shin Eun Park

    Helped me with my joint pains
    Ordered both original and strong oil, and both were very satisfactory. I take original oil everyday and use strong oil for my knee and jaw problem. It eases the pain of the joints and I think this one works for my skin health as well. Very good products!

  4. Rated 5 out of 5

    Antonio Palmer

    Awesome product!
    Awesome product!

  5. Rated 5 out of 5


    This the best discovery my husband and I ever made!!
    My husband stumbled across the black seed oil and its many uses for various conditions in the body. After doing research, we discovered the blessed seed company. They’re the only company that we’ve found that produces the oil correctly and protects the volatility of the oil. I ordered the strong oil which definitely has a strong taste, but tolerable. We have definitely experienced a great change in our eating habits and felt better all round, healthwise. We’ve discovered that while using the oil as a supplement, we’ve seen the fat disappear and our metabolism has increased. Using it on our bodies gives smoother skin, especially on the bottom of the feet (no callouses or corns). On the hair, there’s a beautiful shine to the folicles and it encourages healthy hair growth. I also noticed that it helps me focus better and I’m able to be more productive on my job. This was only after using the black seed oil for 3 weeks……I’m a believer! This product is an absolute staple for my family and I will keep ordering from the blessed seed.

  6. Rated 5 out of 5

    Jen Shepherd

    It’s been about three weeks that I am taking the strong black seed oil. I bought this for my blood pressure and arthritis pain. My blood pressure has been in control now since last 10 days, I only take my blood pressure meds on alternate days now instead of taking daily. My sleeps are also better now and my back pain are not there anymore in morning. I do suggest mixing with something to take it. Definitely makes it easier to go down.

  7. Rated 5 out of 5


    A few months ago I developed an itchy scaly rash on my face. I tried many natural oils and creams to get rid of this rash, but nothing worked. Then I remembered a friend had given me a bottle of black seed oil which I had left in my fridge. The very first time I used it, the rash on my face literally just peeled away. I was so amazed, I carried on using it and my skin cleared up within days. My bottle has finished and I have ordered some more which I will be using internally for hypertension.

  8. Rated 5 out of 5

    Hayat Magda Shazad (verified owner)

    I had pomphlyx excema on my hands and the doctor gave me steroid cream which managed it but it kept coming back it was painful and awful to manage. My mother had told me about this black seed oil and purchased it for me her knowledge on it had come from the fact that in Islam it is recommended by the Holy Prophet Muhammad pbuh who said “Hold on to the use of the black seed for indeed it has a remedy for every disease except death.” “Hold on,” indicates a long-term use and should be well observed. A long term use means to take regularly. Hadith (Sayings of the Prophet Muhammad (SWS) narrated by his companions.)7.591 So I used it and it has been amazing so far really controlled the excema and is kind to my skin. I’m still using it.

  9. Rated 5 out of 5

    Charmaine Allison Richardson-Pilgrim

    The best of the best. I had a large painful swelling on my left breast and use this oil. Both pain and swelling gone gone gone.

Add a review