They may be tiny, but they're a nutritional powerhouse. Flax seeds are full of essential minerals and are high in the mineral magnesium, which contributes to a reduction of tiredness and fatigue.Rich with nutty notes, they make a crunchy and nutritious addition to sweet and savoury foods alike. Sprinkle onto breakfast cereals or blend into a smoothie for a fibre-rich start to the day. High in magnesium to provide energy support High in fibre and a source of protein High in omega-3 Holland & Barrett International Limited, Barling Way, CV10 7RH, UKHolland & Barrett Limited, 45 Henry St, D01 E9X8, Ireland