I would not take anything that strong after its expiry date take it back to the chemist to be properly dealt with and get a new prescription.
3 years
Sodium bisulfite or Sodium hydrogen Sulfite, NaHSO3, Shelf life 12 Months
I've read and heard that the shelf life of birth control pills is 2 years. However, it is probable within the best interest of the consumer to discard any pills that are more than 18 months old to insure the contraceptives will prevent pregnancy from occurring.
Benadryl, or diphenhydramine hydrochloride, has a shelf life of one year for pills and six months for liquid/suspensions. However, this particular medicine only lose a little effectiveness past this shelf life, and is not harmful.
Most pills have a one year shelf life. You should check with your local pharmacy.
Naproxen sodium and aspirin are different from each other. Naproxen sodium is what is known as an NSAID (a non-steroidal anti-inflammatory drug). Naproxen sodium is used to treat moderate to severe pain, fever, inflammation and stiffness. Naproxen sodium is sold under many brands, some of which are: Aleve, Anaprox, Miranax, Naprogesic, Naprosyn, Naprelan, Proxen, Synflex. Aspirin however, is a salicylate drug and is usually used to relieve minor aches and pains, to reduce fever, and as an anti-inflammatory drug. In most countries, Aspirin is sold under the Aspirin brand name.
Somewhere between 30 and 60 days after first being exposed to the air.
Generally speaking corn flakes have a lot of sodium because it helps make the cereal taste better. Sodium is a flavor enhancer that helps make the cereal taste salty and crunchy. Additionally it acts as a preservative to keep the cereal fresh for a longer period of time. In order for a product to be shelf-stable and have a longer shelf-life manufacturers typically add more sodium to their products. The following are some of the most common reasons why corn flakes have so much sodium: Flavor Enhancement - Sodium helps make the cereal taste saltier and crunchier. Preservation - Sodium acts as a preservative to keep the cereal fresh for longer. Shelf-Stability - Having a higher sodium content helps make the product shelf-stable and have a longer shelf-life.In conclusion corn flakes have a lot of sodium for a variety of reasons such as flavor enhancement preservation and shelf-stability.
It's added to cake as a preservative to increase the shelf life of the cake by inhibiting the growth of Mold
It has a constant shelf life! Still will have the same effect. Still it would be safe to keep your pills stored in a safe, dry place and out of the sun. Putting them in a small baggie and the putting it in a dark medicine bottle is a good idea. Alexander Shulgin may have once said that XTC pills may even outlast you if stored properly.
Yes, DNA does have a shelf life. It has a shelf life of about four years if it is properly preserved.
it kills the bacteria in the water extending cut flowers shelf life... most of the time