Nitroglycerin tablet holder
My cardiologist told me about this holder, not the brand, but that they existed. I only carry the pills out of an abundance of caution. The heart Dr. said that if I carry the bottle in my pocket, the pills will get all broken up from bouncing around in the bottle. So, he told me about these little tubes. They have an O-ring seal to keep moisture out and give the pills better shelf life. If I needed one, the most I would take is three. Take one, wait five minutes and if no help take two more. So, even if the pills in the tube got broken up, I have plenty in the bottle at home. it is a metal tube because the pills deteriorate in sunlight. The little tube works great and though I don't keep mine on a key chain, there is a hold in the cap for that purpose.
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