Where to buy food grade flax seed oil?

[Shane]

I want to use the instructions found on this thread to make sandwich wraps with fabric I already have. I need food grade flax seed oil or food grade linseed oil to treat the fabric with and I can't seem to find it at the grocery store. Someone told me I could get it at the hardware store, but I wonder if the stuff at the hardware store is safe to use on sandwich wraps?

TIA!

[hippiechickinsing]

Is there a Whole Foods near you? Mine has it in the vitamin/supplement section that is refrigerated. If there's no Whole Foods, maybe a local natural foods store. Also, amazon.com has it. I'd be reluctant, too, to use the stuff at the hardware store.

HTH

[Shane]

Thank you.
There is a Whole Foods near my husband's job.