Yes. We guarantee capsule shelf life of 9-12 months from delivery. Each capsule has an expiration date printed on both the box, the foil package and the capsule itself. The expiration dates are used to ensure the live antibody based chemistry is fresh and your test is accurate.
The expiration dates on the capsules are displayed in month-day-year format. Use older capsules first and newer ones last. If a capsule is beyond its expiration date, throw the capsule in the trash.
As we make advancements in the shelf life of the capsules, we will make sure to keep the community posted!