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Small clear glass petri dish with a sample of dark amber oil beside a glass sample vial on a white laboratory surface

Does Black Seed Oil Grow Hair? What Has Actuall...

Does black seed oil grow hair? No published clinical trial has measured scalp hair growth. Here is what the single cited pilot study actually was, why the DHT claim has...

Does Black Seed Oil Grow Hair? What Has Actuall...

Does black seed oil grow hair? No published clinical trial has measured scalp hair growth. Here is what the single cited pilot study actually was, why the DHT claim has...

Matte black glass bottle of oil beside soft white cotton pads and a ceramic dish of water on a pale surface

Black Seed Oil for Acne: Does It Actually Work?

Black seed oil and acne rests on a single 60-person trial of a standardised hydrogel — not on bottled oil. What that trial found, why its placebo arm deserves a...

Black Seed Oil for Acne: Does It Actually Work?

Black seed oil and acne rests on a single 60-person trial of a standardised hydrogel — not on bottled oil. What that trial found, why its placebo arm deserves a...

Matte black glass bottle of oil beside a ceramic bowl of yoghurt topped with fresh berries and scattered seeds

Black Seed Oil for Gut Health and Digestion: Wh...

Black seed oil and gut health: two small trials in functional dyspepsia are doing a great deal of work in a thin literature. What they actually tested, why we will...

Black Seed Oil for Gut Health and Digestion: Wh...

Black seed oil and gut health: two small trials in functional dyspepsia are doing a great deal of work in a thin literature. What they actually tested, why we will...

Matte black glass bottle of oil beside a pack of tissues and a small vase of blossom flowers on a pale surface

Black Seed Oil for Allergies and Hay Fever: Wha...

Black seed oil and hay fever: eight small randomised trials have been pooled into a striking-looking result. What those trials actually measured, why the pooled figure should be read cautiously,...

Black Seed Oil for Allergies and Hay Fever: Wha...

Black seed oil and hay fever: eight small randomised trials have been pooled into a striking-looking result. What those trials actually measured, why the pooled figure should be read cautiously,...

Matte black glass bottle of oil beside a bowl of oats topped with fresh berries and scattered walnuts

Black Seed Oil for Cholesterol: What the Resear...

Meta-analyses of Nigella sativa have measured total cholesterol, LDL and triglycerides — and no trial has ever reported a heart attack, a stroke or a death. This article sets out...

Black Seed Oil for Cholesterol: What the Resear...

Meta-analyses of Nigella sativa have measured total cholesterol, LDL and triglycerides — and no trial has ever reported a heart attack, a stroke or a death. This article sets out...

Matte black glass bottle of oil beside a tailor's measuring tape and fresh vegetables on a wooden board

Black Seed Oil and Weight Loss: What the Trials...

Black seed oil is not a weight-loss product, and we are not going to sell it as one. This article sets out what the body-composition meta-analyses actually pooled, why the...

Black Seed Oil and Weight Loss: What the Trials...

Black seed oil is not a weight-loss product, and we are not going to sell it as one. This article sets out what the body-composition meta-analyses actually pooled, why the...