I buy Red Star BP at Costco. It's a large jar, but it goes fast enough I haven't had age problems. It's close to size of the LARGE Clabber Girl tins. It says no sodium-aluminum compounds and it's listed ingredients don't indicate aluminum directly. This doesn't preclude some aluminum in one of the other named compounds, but it doesn't seem to have any.
The Red Star yeast website doesn't list it so i couldn't check ingredients there.
Phil |