Simply FLAX(TM) is 100% pure, all-natural ground flaxseed that is guaranteed fresh for 12 months. Everyone knows that the Omega-3 fatty acids in flaxseed can have a positive impact on their horse's health. What they might not know is that there is a convenient alternative to grinding or boiling their own seeds or feeding messy flaxseed oils. Simply FLAX is a rich source of Omega-3's that requires no daily maintenance, no messy cleanup and is guaranteed fresh for one whole year! | MannaPro Simply Flax Flaxseed Supplement | Size 8 lb