how long after the expiration date should i not take aspirin
NO.
no
No lol
Unless you boil or vaporize it, it won't lose it's potency for years. Recently they discovered a tomb filled with marijuana over 20,000 years old. It still had some potency.
It is not that they are harmful...it is that they lose potency.
By vaporizing it.
No
No.
so they do not expire and lose their potency
No, but it will not have the same potency as medication that is still in date. Medication loses its potency with age.
Yes! They lose potency when you cook them.
Some medications (tetracycline antibiotics, and aspirin) may degrade into harmful substances; but most will simply lose stated potency and may cause a loss of control for the condition for which they are taken (as blood pressure may go up, or blood sugar).