Question for zen herbs. I had no response to email. What’s the essential oil percentage in this product. The thymoquinone %?

Hi There, Sorry I'm afraid I never saw your email, I'm currently looking into why this could have occurred, which email did you send the question to? Our Black Seed Oil is natural and isn't standardised for Thymoquinone, so it's the natural occurring percentage of the seed, which is typically around 0.95% Thymoquinone. Have a great day! Zen Herbs

Do these have to be refrigerated when opened?

Just finishing my third bottle, I keep them in the kitchen cupboard.

Why is the oil so light in colour? If it is pure it should be dark.

I have used black seed oil for nearly 2 years now and am looking for a new supplier as my usual one is no longer selling this product. The picture does look lighter than the capsules in real life so best to see the capsules in your hand and not depend on the picture. I am hoping this brand is as effective as the one i have been using. I have kidney failure and these little miracle workers have kept me stable so far and replaced all the toxic pharmaceutical pills they had me on for hypertension and so on. I am like a panicking addict on the hunt for my fix hahaha (they are not addictive) i just rely on them for serious health reasons at the moment and really do not want to go back to taking pharmaceutical pills. Has anyone got an opinion on these ones?

Hi I made a subscription ages ago, wondering why it's taking so long, thanks

You'll find that with subscription it's done on a monthly basis or however you have set it. Near time itll ask you whether you want it that month or not

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🌿 Unlock the ancient secret of radiant health—pure power in every capsule!

CLEAN CERTIFIED - Manufactured in a GMP-certified USA facility ensuring every softgel meets the highest quality standards.
PURE PLANT BASED - Non-GMO, vegetarian capsules free from gelatin and additives—perfect for mindful, health-conscious professionals.
NATURES POTENT TRIO - Harness the synergistic power of thymoquinone, thymohydroquinone, and thymol for natural defense and radiant skin.
FOMO WORTHY HEALTH BOOST - Join the growing community rediscovering this ancient secret, trusted since Egyptian times and backed by modern science.
ANCIENT WELLNESS MODERN PRECISION - Experience 500mg of pure, cold-pressed black seed oil in every easy-to-swallow capsule—no fillers, no compromises.

ZEN HERBS Black Seed Oil delivers 90 vegetarian, non-GMO softgel capsules of 500mg pure cold-pressed Nigella Sativa oil, rich in antioxidant compounds like thymoquinone. Manufactured in a GMP-certified US facility, this premium supplement supports skin health, natural defense, and overall wellness with a clean, filler-free formula.

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Additives	Black Seed Oil
Allergen Information	Contains: Gelatin Free
Units	90 Count
Country of origin	United States
Brand	ZEN HERBS
Format	Capsule
Age Range Description	Adult

Black Seed Oil - 90 Softgel Capsules (Non-GMO & Vegetarian) Premium Cold Pressed Nigella Sativa Producing Pure Black Cumin Seed Oil with Vitamin E - 500mg

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