Depends on what “among a few other ingredients” means. Can you post the label?
It may have maltodextrin or something as an anti-caking agent, which might have some very small impact, probably not something that you would ever notice but not fully metabolically neutral.
Edit:. If it’s this, it’s totally fine: https://www.walmart.com/ip/Great-Value-No-Salt-Sodium-Free-Salt-Alternative-11-oz/21738546