The sorbate taste dissipated 6-9 months after addition. So the earlier you add it, the faster it will dissipate. If you want to add it, add it when you add the K-Meta and fining agents, then let it sit for 6 months. By bottling time it should be just about gone.
A couple of things, as they say YMMV! You may not be able to detect it. The other thing is it seems to be worse with white wines and not as noticeable with reds.
A couple of things, as they say YMMV! You may not be able to detect it. The other thing is it seems to be worse with white wines and not as noticeable with reds.