Country Life Lecithin Granules -- 16 oz

What the brand says

Providing 97% Soy PhosphatidesA Natural Source of Phosphatidyl Choline, Phosphatidyl Inositol and Other Phospholipids This super strength 97% Lecithin contains the highest potency blend of the following nutritionally essential phosphatides: Phosphatidylcholine, Phosphatidyletyhanolamine and Phosphatidylinosotol.