How to close Vials after the first dose?

Multi-Dose Vials

Designed to be used more than once and reclosed after each use.

How to close them properly without end caps:

1. Use an alcohol swab to wipe the rubber stopper before and after each use.
2. Do not remove the stopper — use a sterile needle and syringe to pierce the rubber stopper.
3. After drawing the dose, simply leave the rubber stopper in place.
4. Replace the protective plastic or metal cap if one is included.
5. Label the vial with the date and time it was first opened.
6. Store according to manufacturer instructions (usually refrigerated).
7. Discard the vial after the recommended time (often 28 days after opening unless otherwise stated).

How to close them properly with end caps:

1. Use an alcohol swab to wipe the rubber stopper before and after each use.
2. Do not remove the stopper — use a sterile needle and syringe to pierce the rubber stopper.
3. After drawing the dose, simply leave the rubber stopper in place.
4. Use the end cap from LongevityAssist to close the vial properly
5. Label the vial with the date and time it was first opened.
6. Store according to manufacturer instructions (usually refrigerated).
7. Discard the vial after the recommended time (often 28 days after opening unless otherwise stated).