Ive often wondered though, how much of my wyeast nutrient is getting pulled to the bottom by my whirlfloc. But im not curious enought to send a side by side experiment sample to a lab. And I highly doubt I could taste a difference between the two in the final product. Frankly, I add nutrients out of habit
Your yeast probably thank you.
I'll bet they do. The stuff is so cheap, why not... right?