if you have any bakers yeast, you could intentionally kill some by pitching into a small amount of boiling water, then cool and add it. Dead yeast makes up a significant portion of some nutrient powders.
Packaged: Heady Topper Clone (killed during AB's craft bashing SB commercial...), Graff, Basic Spiced Cider
Recent Meads: Mead Day '11 Ginger Metheglin, Mead Day '12 Traditional (orange blossom) Mead, Simple Cyser '12
Primary: Wild Cider, Simple Cyser
Secondary: Why do I keep this line here...?
Bulk Aging: Cocobochet
Planned: Hop Metheglin #3 (NZ hops), Trad. Gesho T'ej