Nature's Nutrition organic chia seed is sourced from high altitudes, over 1800 metres, in the mountains of south Mexico where chia first originated. This is where the climate and soil quality is optimal for growing the highest quality chia. Known as the land of "eternal spring", this area is graced with fertile volcanic peaks and rich mineral water from surrounding mountain aquifers. Chia seeds are known as a plant based source of essential Omega-3 fatty acids, supporting heart health, brain and eye health. It is also a good source of dietary fibre which aids in your digestion. Nature's Nutrition range of organic products is certified organic by Control Union, CU861636.