Hanman Nutritions Organic Chia Seeds Hanman Nutritions offers 100% natural Chia seeds which are organic and unprocessed. Rich with calcium magnesium phosphorous and proteins Hanman's chia seeds promote bone health and easy weight management. It has high amounts of Omega 3 fatty acids making it excellent for heart health. It also contains high-quality essential proteins and numerous vitamins/minerals that promote general well being.