Please read the self-introduction first! Life Tree Organic Black Chia Seeds 2kg Expiration Date: September 30, 2027 Organic chia seeds containing dietary fiber, Omega-3 (α-linolenic acid), and Omega-6 (linoleic acid). They have a crunchy texture when dry, and expand in about 15 minutes when they absorb water. They have no strong flavor and pair well with various foods, making them an easy-to-incorporate superfood for everyday use.