How long does your Better Fiber stay fresh?Updated 4 months agoAbout 2 years from opening the seal. However, even after two years it’s still effective. Its similar to the shelf life of medication. The "best by" date should be on the bottom. Was this article helpful? YesNo
About 2 years from opening the seal. However, even after two years it’s still effective. Its similar to the shelf life of medication. The "best by" date should be on the bottom.