Thanks for reaching out! Great question! Each FSA/HSA plan coverage varies on what is covered and what isn't. Generally speaking, our products are typically covered but not always. You will have to check your personal policy.

Does this work for bad breath?

Yes, the probiotics are used to fight bad breath along with provide beneficial bacteria to support healthy gums and teeth.

How many calories does this have per serving?

Check out the pictures. It’s got serving info on there. Often they do so should always check the image and item description for details. Hope this helps! Good luck! P.S. I love how these keep teeth feeling freshly brushed for longer. If I use before bed my breath is way nicer in the morning. Like them a lot, and prefer the taste/texture of these to some other brands I’ve tried too.

This item was delivered late and left in my mailbox iver night in below 30 degree weather. Will it being frozen effect the live bacteria? Or is it rui

Hi there, Hope you are well! No, your probiotics should be perfectly fine. Should you see any discoloration in the pills, reach out the hello@burstoralcare.com and we can help you further. Have a wonderful weekend!:)