INTERNATIONAL COLLECTION OIL FLAX SEED, 8.45 OZ Bursting with omega-3 essential fatty acids, adding flax-seed oil to your diet is an easy way to improve your well-being. International Collection flax-seed oil is sourced from flax-seeds grown locally in the UK. Cold pressed to protect the omega benefits, this deliciously nutty oil is unique in the fact that it's shelf stable, even in a clear glass bottle.