Thankyou all for the input. I tried this just sepia but it didn't feel right, so I changed the toner strength to get a more brown tone. I also changed the crop factor, from tight in on the bottles to slightly further out. I think this gives a little more context to the shot. Here is the photo I made last year, which made me want to go back and make this detail shot.
Big difference, I'd say. That's me sold on Fotospeed Sepia. I'd heard good reports of it but it's nice to see an example of what can be done. There'looks to be one very old bottle here that really compliments the sepia.