Murphy!

Great to hear from you. Glad to see that you completed the treatments and are in the process of recovery

Have you tried the unflavored Isosource? (Quick piece of advice - Don't try to smell anything before ingesting but it sounds like you figured that out for yourself.) Head and neck cancers and their treatments really do a number on smell and taste sensations

You could also try any over the counter weight gainer / muscle milk type of liquid. Something high in protein....

Good Luck