Viridian Organic High Potency Black Seed Oil
Viridian's Organic High Potency Black Seed Oil is made from pure, cold pressed Nigella sativa seed and is rich in active compounds.
Standardised to 3% thymoquinone (TQ), the active molecule which provides beneficial properties, this is our most potent black seed oil.
A trust kept since 1860
Napiers the Herbalists was founded by Duncan Napier, a Victorian botanist and the most famous herbalist in Scotland.