Through lab testing, we know that RESTORE stays safe on kidney tubule cells and efficacious in strengthening intestinal tissue tight junctions beyond six years – as long as RESTORE has been manufactured to date, so an expiration date is inaccurate.
We now use a “Best By” date, six years from manufacture. Prior to that we used a “Manufactured On” date (MFG ON). If you have one of those bottles, your RESTORE will be good for at least six years past that date.
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