homemade nut flour

[Guest guest]

I have heard people who grind their own nuts to make nut flour say that

they buy their nuts at cosco.

I shop at a Superstore wholesale club.

Would the nuts that I buy from there be safe? They sell them in big

bags- would their no-name brand be safe?

My health food store sells little containers of almond flour- VERY

expensive. So, I need a cheaper almond flour, plus, I would like to try

some different kinds of nut flours, but I can only buy pre-made almond.

Thanks.

Amber. still floundering.