Starsan in mouth safe?

Is it safe to a get a bit of Starsan in your mouth?

I have a Winter camelback backpack.
I want to clean and sterilize the pouch and mouth tube before an upcoming ski trip.
Can I put a Starsan solution in the resevoir, suction the solution into the tube and let it sit for ten minutes and then force it out?

I will probably get a small mouthful a few times getting the suction started, but I won't swallow, lol.

SAFE?

Absolutely safe.

Yep, no worries, it's a no rinse spray so there's no issue with you consuming some of it.

Starsan is pretty much made up of some of the same ingredients believe it or not, that go into Coca Cola....so it is perfectly safe, especially at the correct dillution.