Sulphoraphane

Why You Need It

• Cellular Detoxification: Activates the Nrf2 pathway, which triggers your body's production of antioxidant enzymes.
• Brain Protection: Increases levels of Brain-Derived Neurotrophic Factor (BDNF), supporting memory and cognitive function.
• Anti-Inflammatory: Lowers markers of inflammation (like NF-kB) throughout the body.

Deep Dive

Sulforaphane is a sulfur-rich compound found in cruciferous vegetables. It is technically a 'phytonutrient' that works on a genetic level. Unlike standard antioxidants that simply scavenge free radicals, Sulforaphane turns on the genes that manufacture your own internal antioxidant army (such as Glutathione).

Research suggests it helps the liver process toxins more efficiently and may protect the brain against oxidative stress. It is particularly popular for its potential to support focus and mental clarity, earning it the nickname 'broccoli brain booster'.

Natural Food Sources

Sulforaphane is not found directly in the plant; it is formed when a precursor called glucoraphanin mixes with the enzyme myrosinase. This happens when the plant is chopped, chewed, or damaged. Crucially, cooking can destroy the enzyme, preventing Sulforaphane formation.

Supplementation

Because raw sprouts are the most potent source, eating enough daily can be difficult.

• When to supplement: If you dislike the taste of broccoli or want therapeutic doses for cognitive or inflammatory support.
• Tip: Look for supplements that contain both glucoraphanin and myrosinase (often labeled as "active" or "stabilized" sulforaphane).