Bought grocery store brand today. I bought adult version for strength per mL which contains dextromethorphan only. 3mg per mL vs 1.5mg mL of kiddie formula.
"The quinidine is the RX part"...I saw it mrsD on store shelf, no rx required. I bought the one without it based on Roberts post.
I can use syringe to drop an exact dose every night in my mouth. Couldn't sleep on LDN so i'll try this. Try 2.5mL for 7.5mg? I'm about 155lbs & in shape.