High Potency Black Seed capsules contain pure Nigella Sativa seed standardised to 20% thymoquinone. This is our most powerful black seed extract and up to 20 times more potent than other black seed supplements. Rich in active nutrients, black seed has been used in health and beauty regimes for more than 3000 years by cultures across the world.

Thymoquinone (TQ) is the main active constituent of Nigella sativa, and it is the TQ which has been shown to exhibit a vast range of well-researched therapeutic benefits. Most black seed supplements on the market will provide an average of 1%-2% TQ, whereas this high strength extract has been standardised to 20% TQ.

Nigella sativa is one of the most revered plants in the history of mankind. Tutankhamun is even believed to have had a bottle of black seed oil in his tomb. Also known as the ‘Blessed Seed’, black seed is used as a natural support for a wide range of issues and is often hailed as a ‘panacea’.

Conveniently presented in a one-a-day vegan capsule, each dose delivers a potent 250mg of black seed extract, a clinically studied dosage for daily use.

Contains 100% active ingredients, formulated by expert nutritionists with no artificial fillers and no nasties. Sourced according to Viridian’s strict ethical criteria including no animal testing, GMO or palm oil.