Chia seeds are rich in fiber and antioxidants, as well as essential minerals like calcium and iron. Chia seeds are rich in fiber and antioxidants, as well as essential minerals like calcium and iron. They are the richest plant source of omega-3s. The high-quality protein in chia seeds provides all the essential amino acids, making it a complete protein source. The seeds boast high levels of protein, calcium, phosphorus, magnesium, manganese, copper, iron, molybdenum, niacin, and zinc. ash: 0.2% max moisture: 1%max total plate count: 1000cfu/g max yeast & mold: 100cfu/g max e.coli: negative salmonella: negative staphylococcus: negative