I'll call some places tomorrow. Thanks so much for the idea. There has to be a supplier out there. I googled with '-bath' as most conventional seeds look to be ingredients to use in bath products.

I even found a few companies looking for a good, stable source of them - so something is up. Why can't we seem to find a source for whole ones? I understand it really does need to be the red grape seeds.

If anybody else can do some scouting - we'll certainly all benefit from it. Be sure to tell the the supplier that there are many people looking - that'll let them know it's a decent business venture to consider.