How To Buy Flaxseed [VERIFIED · 2025]

: While bulk bins are great for whole seeds, avoid buying pre-ground flax from open bins, as exposure to air can make the oils rancid.

: If buying pre-ground flaxseed, look for vacuum-sealed or opaque bags that protect the seeds from light and air. how to buy flaxseed

: Once you get home, store whole seeds in a cool, dark place. Ground flaxseed and flaxseed oil MUST be refrigerated or frozen to maintain freshness. 4. Pro Tip: Buy Whole, Grind Later : While bulk bins are great for whole